Home / 48,141.72-72,224.40-16,552.24

Finding the Fourth Proportional to 48,141.72, 72,224.40 and 16,552.24

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Solution

The fourth proportional to 48,141.72, 72,224.40 and 16,552.24 is: 24,832.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,141.72 : 72,224.40 = 16,552.24 : x
  2. Step 2: Convert to fraction form
    48,141.72/72,224.40 = 16,552.24/x
  3. Step 3: Cross multiply
    48,141.72x = 72,224.40 × 16,552.24
  4. Step 4: Simplify right side
    48,141.72x = 1,195,475,602.66
  5. Step 5: Solve for x
    x = 1,195,475,602.66/48,141.72
  6. Step 6: Final answer
    x = 24,832.42

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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.