Home / 14,928.59-22,385.16-4,397.24

Finding the Fourth Proportional to 14,928.59, 22,385.16 and 4,397.24

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Solution

The fourth proportional to 14,928.59, 22,385.16 and 4,397.24 is: 6,593.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,928.59 : 22,385.16 = 4,397.24 : x
  2. Step 2: Convert to fraction form
    14,928.59/22,385.16 = 4,397.24/x
  3. Step 3: Cross multiply
    14,928.59x = 22,385.16 × 4,397.24
  4. Step 4: Simplify right side
    14,928.59x = 98,432,920.96
  5. Step 5: Solve for x
    x = 98,432,920.96/14,928.59
  6. Step 6: Final answer
    x = 6,593.58

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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.