Home / 14,840.11-22,260.17-5,959.50

Finding the Fourth Proportional to 14,840.11, 22,260.17 and 5,959.50

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Solution

The fourth proportional to 14,840.11, 22,260.17 and 5,959.50 is: 8,939.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,840.11 : 22,260.17 = 5,959.50 : x
  2. Step 2: Convert to fraction form
    14,840.11/22,260.17 = 5,959.50/x
  3. Step 3: Cross multiply
    14,840.11x = 22,260.17 × 5,959.50
  4. Step 4: Simplify right side
    14,840.11x = 132,659,483.12
  5. Step 5: Solve for x
    x = 132,659,483.12/14,840.11
  6. Step 6: Final answer
    x = 8,939.25

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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.