Home / 39,557.16-54,564.30-24,454.44

Finding the Fourth Proportional to 39,557.16, 54,564.30 and 24,454.44

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Solution

The fourth proportional to 39,557.16, 54,564.30 and 24,454.44 is: 33,731.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,557.16 : 54,564.30 = 24,454.44 : x
  2. Step 2: Convert to fraction form
    39,557.16/54,564.30 = 24,454.44/x
  3. Step 3: Cross multiply
    39,557.16x = 54,564.30 × 24,454.44
  4. Step 4: Simplify right side
    39,557.16x = 1,334,339,400.49
  5. Step 5: Solve for x
    x = 1,334,339,400.49/39,557.16
  6. Step 6: Final answer
    x = 33,731.93

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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.