Home / 29,555.66-44,308.54-13,752.52

Finding the Fourth Proportional to 29,555.66, 44,308.54 and 13,752.52

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Solution

The fourth proportional to 29,555.66, 44,308.54 and 13,752.52 is: 20,617.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,555.66 : 44,308.54 = 13,752.52 : x
  2. Step 2: Convert to fraction form
    29,555.66/44,308.54 = 13,752.52/x
  3. Step 3: Cross multiply
    29,555.66x = 44,308.54 × 13,752.52
  4. Step 4: Simplify right side
    29,555.66x = 609,354,082.52
  5. Step 5: Solve for x
    x = 609,354,082.52/29,555.66
  6. Step 6: Final answer
    x = 20,617.17

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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.