Home / 42,358.92-63,552.54-16,071.24

Finding the Fourth Proportional to 42,358.92, 63,552.54 and 16,071.24

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Solution

The fourth proportional to 42,358.92, 63,552.54 and 16,071.24 is: 24,112.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,358.92 : 63,552.54 = 16,071.24 : x
  2. Step 2: Convert to fraction form
    42,358.92/63,552.54 = 16,071.24/x
  3. Step 3: Cross multiply
    42,358.92x = 63,552.54 × 16,071.24
  4. Step 4: Simplify right side
    42,358.92x = 1,021,368,122.95
  5. Step 5: Solve for x
    x = 1,021,368,122.95/42,358.92
  6. Step 6: Final answer
    x = 24,112.23

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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.