Home / 24,560.19-36,840.53-19,660.97

Finding the Fourth Proportional to 24,560.19, 36,840.53 and 19,660.97

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Solution

The fourth proportional to 24,560.19, 36,840.53 and 19,660.97 is: 29,491.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,560.19 : 36,840.53 = 19,660.97 : x
  2. Step 2: Convert to fraction form
    24,560.19/36,840.53 = 19,660.97/x
  3. Step 3: Cross multiply
    24,560.19x = 36,840.53 × 19,660.97
  4. Step 4: Simplify right side
    24,560.19x = 724,320,370.91
  5. Step 5: Solve for x
    x = 724,320,370.91/24,560.19
  6. Step 6: Final answer
    x = 29,491.65

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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.