Home / 29,854.04-44,785.17-10,127.30

Finding the Fourth Proportional to 29,854.04, 44,785.17 and 10,127.30

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Solution

The fourth proportional to 29,854.04, 44,785.17 and 10,127.30 is: 15,192.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,854.04 : 44,785.17 = 10,127.30 : x
  2. Step 2: Convert to fraction form
    29,854.04/44,785.17 = 10,127.30/x
  3. Step 3: Cross multiply
    29,854.04x = 44,785.17 × 10,127.30
  4. Step 4: Simplify right side
    29,854.04x = 453,552,628.22
  5. Step 5: Solve for x
    x = 453,552,628.22/29,854.04
  6. Step 6: Final answer
    x = 15,192.34

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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.