Home / 39,624.00-54,686.73-24,521.53

Finding the Fourth Proportional to 39,624.00, 54,686.73 and 24,521.53

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Solution

The fourth proportional to 39,624.00, 54,686.73 and 24,521.53 is: 33,843.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,624.00 : 54,686.73 = 24,521.53 : x
  2. Step 2: Convert to fraction form
    39,624.00/54,686.73 = 24,521.53/x
  3. Step 3: Cross multiply
    39,624.00x = 54,686.73 × 24,521.53
  4. Step 4: Simplify right side
    39,624.00x = 1,341,002,348.07
  5. Step 5: Solve for x
    x = 1,341,002,348.07/39,624.00
  6. Step 6: Final answer
    x = 33,843.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.