Home / 14,861.87-22,292.77-5,001.13

Finding the Fourth Proportional to 14,861.87, 22,292.77 and 5,001.13

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Solution

The fourth proportional to 14,861.87, 22,292.77 and 5,001.13 is: 7,501.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,861.87 : 22,292.77 = 5,001.13 : x
  2. Step 2: Convert to fraction form
    14,861.87/22,292.77 = 5,001.13/x
  3. Step 3: Cross multiply
    14,861.87x = 22,292.77 × 5,001.13
  4. Step 4: Simplify right side
    14,861.87x = 111,489,040.83
  5. Step 5: Solve for x
    x = 111,489,040.83/14,861.87
  6. Step 6: Final answer
    x = 7,501.68

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Half scale
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Double scale
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Similar ratio
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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.