Home / 1,573,004.34-2,170,653.35-875,266.58

Finding the Fourth Proportional to 1,573,004.34, 2,170,653.35 and 875,266.58

Calculator

Solution

The fourth proportional to 1,573,004.34, 2,170,653.35 and 875,266.58 is: 1,207,816.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,004.34 : 2,170,653.35 = 875,266.58 : x
  2. Step 2: Convert to fraction form
    1,573,004.34/2,170,653.35 = 875,266.58/x
  3. Step 3: Cross multiply
    1,573,004.34x = 2,170,653.35 × 875,266.58
  4. Step 4: Simplify right side
    1,573,004.34x = 1,899,900,335,070.34
  5. Step 5: Solve for x
    x = 1,899,900,335,070.34/1,573,004.34
  6. Step 6: Final answer
    x = 1,207,816.33

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.