Home / 29,752.62-44,587.50-19,769.10

Finding the Fourth Proportional to 29,752.62, 44,587.50 and 19,769.10

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Solution

The fourth proportional to 29,752.62, 44,587.50 and 19,769.10 is: 29,626.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,752.62 : 44,587.50 = 19,769.10 : x
  2. Step 2: Convert to fraction form
    29,752.62/44,587.50 = 19,769.10/x
  3. Step 3: Cross multiply
    29,752.62x = 44,587.50 × 19,769.10
  4. Step 4: Simplify right side
    29,752.62x = 881,454,746.25
  5. Step 5: Solve for x
    x = 881,454,746.25/29,752.62
  6. Step 6: Final answer
    x = 29,626.12

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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.