Home / 43,491.38-60,018.10-24,632.15

Finding the Fourth Proportional to 43,491.38, 60,018.10 and 24,632.15

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Solution

The fourth proportional to 43,491.38, 60,018.10 and 24,632.15 is: 33,992.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,491.38 : 60,018.10 = 24,632.15 : x
  2. Step 2: Convert to fraction form
    43,491.38/60,018.10 = 24,632.15/x
  3. Step 3: Cross multiply
    43,491.38x = 60,018.10 × 24,632.15
  4. Step 4: Simplify right side
    43,491.38x = 1,478,374,480.24
  5. Step 5: Solve for x
    x = 1,478,374,480.24/43,491.38
  6. Step 6: Final answer
    x = 33,992.36

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Double scale
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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.