Home / 48,099.59-72,150.64-22,793.16

Finding the Fourth Proportional to 48,099.59, 72,150.64 and 22,793.16

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Solution

The fourth proportional to 48,099.59, 72,150.64 and 22,793.16 is: 34,190.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,099.59 : 72,150.64 = 22,793.16 : x
  2. Step 2: Convert to fraction form
    48,099.59/72,150.64 = 22,793.16/x
  3. Step 3: Cross multiply
    48,099.59x = 72,150.64 × 22,793.16
  4. Step 4: Simplify right side
    48,099.59x = 1,644,541,024.64
  5. Step 5: Solve for x
    x = 1,644,541,024.64/48,099.59
  6. Step 6: Final answer
    x = 34,190.34

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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.