Home / 148,349.76-222,552.72-59,610.21

Finding the Fourth Proportional to 148,349.76, 222,552.72 and 59,610.21

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Solution

The fourth proportional to 148,349.76, 222,552.72 and 59,610.21 is: 89,426.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,349.76 : 222,552.72 = 59,610.21 : x
  2. Step 2: Convert to fraction form
    148,349.76/222,552.72 = 59,610.21/x
  3. Step 3: Cross multiply
    148,349.76x = 222,552.72 × 59,610.21
  4. Step 4: Simplify right side
    148,349.76x = 13,266,414,375.27
  5. Step 5: Solve for x
    x = 13,266,414,375.27/148,349.76
  6. Step 6: Final answer
    x = 89,426.60

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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.