Home / 9,498.33-14,247.36-2,572.83

Finding the Fourth Proportional to 9,498.33, 14,247.36 and 2,572.83

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Solution

The fourth proportional to 9,498.33, 14,247.36 and 2,572.83 is: 3,859.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,498.33 : 14,247.36 = 2,572.83 : x
  2. Step 2: Convert to fraction form
    9,498.33/14,247.36 = 2,572.83/x
  3. Step 3: Cross multiply
    9,498.33x = 14,247.36 × 2,572.83
  4. Step 4: Simplify right side
    9,498.33x = 36,656,035.23
  5. Step 5: Solve for x
    x = 36,656,035.23/9,498.33
  6. Step 6: Final answer
    x = 3,859.21

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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.