Home / 29,359.66-44,046.69-13,759.10

Finding the Fourth Proportional to 29,359.66, 44,046.69 and 13,759.10

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Solution

The fourth proportional to 29,359.66, 44,046.69 and 13,759.10 is: 20,642.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,359.66 : 44,046.69 = 13,759.10 : x
  2. Step 2: Convert to fraction form
    29,359.66/44,046.69 = 13,759.10/x
  3. Step 3: Cross multiply
    29,359.66x = 44,046.69 × 13,759.10
  4. Step 4: Simplify right side
    29,359.66x = 606,042,812.38
  5. Step 5: Solve for x
    x = 606,042,812.38/29,359.66
  6. Step 6: Final answer
    x = 20,642.02

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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.