Home / 42,215.38-58,252.26-24,311.14

Finding the Fourth Proportional to 42,215.38, 58,252.26 and 24,311.14

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Solution

The fourth proportional to 42,215.38, 58,252.26 and 24,311.14 is: 33,546.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,215.38 : 58,252.26 = 24,311.14 : x
  2. Step 2: Convert to fraction form
    42,215.38/58,252.26 = 24,311.14/x
  3. Step 3: Cross multiply
    42,215.38x = 58,252.26 × 24,311.14
  4. Step 4: Simplify right side
    42,215.38x = 1,416,178,793.71
  5. Step 5: Solve for x
    x = 1,416,178,793.71/42,215.38
  6. Step 6: Final answer
    x = 33,546.51

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Half scale
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Double scale
Find fourth proportional to 42,216.38, 58,253.64 and 24,312.14
Similar ratio
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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.