Home / 14,024.14-21,044.25-5,702.62

Finding the Fourth Proportional to 14,024.14, 21,044.25 and 5,702.62

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Solution

The fourth proportional to 14,024.14, 21,044.25 and 5,702.62 is: 8,557.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,024.14 : 21,044.25 = 5,702.62 : x
  2. Step 2: Convert to fraction form
    14,024.14/21,044.25 = 5,702.62/x
  3. Step 3: Cross multiply
    14,024.14x = 21,044.25 × 5,702.62
  4. Step 4: Simplify right side
    14,024.14x = 120,007,360.94
  5. Step 5: Solve for x
    x = 120,007,360.94/14,024.14
  6. Step 6: Final answer
    x = 8,557.20

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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.