Home / 14,832.16-22,248.20-4,443.92

Finding the Fourth Proportional to 14,832.16, 22,248.20 and 4,443.92

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Solution

The fourth proportional to 14,832.16, 22,248.20 and 4,443.92 is: 6,665.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,832.16 : 22,248.20 = 4,443.92 : x
  2. Step 2: Convert to fraction form
    14,832.16/22,248.20 = 4,443.92/x
  3. Step 3: Cross multiply
    14,832.16x = 22,248.20 × 4,443.92
  4. Step 4: Simplify right side
    14,832.16x = 98,869,220.94
  5. Step 5: Solve for x
    x = 98,869,220.94/14,832.16
  6. Step 6: Final answer
    x = 6,665.87

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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.