Home / 29,904.10-44,856.15-22,419.70

Finding the Fourth Proportional to 29,904.10, 44,856.15 and 22,419.70

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Solution

The fourth proportional to 29,904.10, 44,856.15 and 22,419.70 is: 33,629.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,904.10 : 44,856.15 = 22,419.70 : x
  2. Step 2: Convert to fraction form
    29,904.10/44,856.15 = 22,419.70/x
  3. Step 3: Cross multiply
    29,904.10x = 44,856.15 × 22,419.70
  4. Step 4: Simplify right side
    29,904.10x = 1,005,661,426.16
  5. Step 5: Solve for x
    x = 1,005,661,426.16/29,904.10
  6. Step 6: Final answer
    x = 33,629.55

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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.