Home / 14,702.28-22,053.38-5,937.09

Finding the Fourth Proportional to 14,702.28, 22,053.38 and 5,937.09

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Solution

The fourth proportional to 14,702.28, 22,053.38 and 5,937.09 is: 8,905.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,702.28 : 22,053.38 = 5,937.09 : x
  2. Step 2: Convert to fraction form
    14,702.28/22,053.38 = 5,937.09/x
  3. Step 3: Cross multiply
    14,702.28x = 22,053.38 × 5,937.09
  4. Step 4: Simplify right side
    14,702.28x = 130,932,872.18
  5. Step 5: Solve for x
    x = 130,932,872.18/14,702.28
  6. Step 6: Final answer
    x = 8,905.62

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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.