Home / 924,955.28-1,387,425.72-475,802

Finding the Fourth Proportional to 924,955.28, 1,387,425.72 and 475,802

Calculator

Solution

The fourth proportional to 924,955.28, 1,387,425.72 and 475,802 is: 713,699.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,955.28 : 1,387,425.72 = 475,802 : x
  2. Step 2: Convert to fraction form
    924,955.28/1,387,425.72 = 475,802/x
  3. Step 3: Cross multiply
    924,955.28x = 1,387,425.72 × 475,802
  4. Step 4: Simplify right side
    924,955.28x = 660,139,932,427.44
  5. Step 5: Solve for x
    x = 660,139,932,427.44/924,955.28
  6. Step 6: Final answer
    x = 713,699.30

Related Problems

Find fourth proportional to 462,477.64, 693,712.86 and 237,901
Half scale
Find fourth proportional to 1,849,910.56, 2,774,851.44 and 951,604
Double scale
Find fourth proportional to 924,956.28, 1,387,427.22 and 475,803
Similar ratio
Find fourth proportional to 1,387,432.92, 2,081,138.58 and 713,703
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.