Home / 29,137.32-43,655.76-22,937.04

Finding the Fourth Proportional to 29,137.32, 43,655.76 and 22,937.04

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Solution

The fourth proportional to 29,137.32, 43,655.76 and 22,937.04 is: 34,366.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,137.32 : 43,655.76 = 22,937.04 : x
  2. Step 2: Convert to fraction form
    29,137.32/43,655.76 = 22,937.04/x
  3. Step 3: Cross multiply
    29,137.32x = 43,655.76 × 22,937.04
  4. Step 4: Simplify right side
    29,137.32x = 1,001,333,913.35
  5. Step 5: Solve for x
    x = 1,001,333,913.35/29,137.32
  6. Step 6: Final answer
    x = 34,366.03

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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.