Home / 48,165.54-72,229.58-16,569.60

Finding the Fourth Proportional to 48,165.54, 72,229.58 and 16,569.60

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Solution

The fourth proportional to 48,165.54, 72,229.58 and 16,569.60 is: 24,847.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,165.54 : 72,229.58 = 16,569.60 : x
  2. Step 2: Convert to fraction form
    48,165.54/72,229.58 = 16,569.60/x
  3. Step 3: Cross multiply
    48,165.54x = 72,229.58 × 16,569.60
  4. Step 4: Simplify right side
    48,165.54x = 1,196,815,248.77
  5. Step 5: Solve for x
    x = 1,196,815,248.77/48,165.54
  6. Step 6: Final answer
    x = 24,847.96

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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.