Home / 616,554-924,831-173,322

Finding the Fourth Proportional to 616,554, 924,831 and 173,322

Calculator

Solution

The fourth proportional to 616,554, 924,831 and 173,322 is: 259,983

Step by Step Solution

  1. Step 1: Write the proportion equation
    616,554 : 924,831 = 173,322 : x
  2. Step 2: Convert to fraction form
    616,554/924,831 = 173,322/x
  3. Step 3: Cross multiply
    616,554x = 924,831 × 173,322
  4. Step 4: Simplify right side
    616,554x = 160,293,558,582
  5. Step 5: Solve for x
    x = 160,293,558,582/616,554
  6. Step 6: Final answer
    x = 259,983

Related Problems

Find fourth proportional to 308,277, 462,415.50 and 86,661
Half scale
Find fourth proportional to 1,233,108, 1,849,662 and 346,644
Double scale
Find fourth proportional to 616,555, 924,832.50 and 173,323
Similar ratio
Find fourth proportional to 924,831, 1,387,246.50 and 259,983
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.