Home / 2,344,528.85-3,516,301.17-661,238.69

Finding the Fourth Proportional to 2,344,528.85, 3,516,301.17 and 661,238.69

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Solution

The fourth proportional to 2,344,528.85, 3,516,301.17 and 661,238.69 is: 991,719.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,528.85 : 3,516,301.17 = 661,238.69 : x
  2. Step 2: Convert to fraction form
    2,344,528.85/3,516,301.17 = 661,238.69/x
  3. Step 3: Cross multiply
    2,344,528.85x = 3,516,301.17 × 661,238.69
  4. Step 4: Simplify right side
    2,344,528.85x = 2,325,114,361,714.76
  5. Step 5: Solve for x
    x = 2,325,114,361,714.76/2,344,528.85
  6. Step 6: Final answer
    x = 991,719.24

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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.