Home / 58,084.20-86,996.70-44,832.60

Finding the Fourth Proportional to 58,084.20, 86,996.70 and 44,832.60

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Solution

The fourth proportional to 58,084.20, 86,996.70 and 44,832.60 is: 67,148.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,084.20 : 86,996.70 = 44,832.60 : x
  2. Step 2: Convert to fraction form
    58,084.20/86,996.70 = 44,832.60/x
  3. Step 3: Cross multiply
    58,084.20x = 86,996.70 × 44,832.60
  4. Step 4: Simplify right side
    58,084.20x = 3,900,288,252.42
  5. Step 5: Solve for x
    x = 3,900,288,252.42/58,084.20
  6. Step 6: Final answer
    x = 67,148.87

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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.