Home / 9,590.22-14,385.33-3,667.71

Finding the Fourth Proportional to 9,590.22, 14,385.33 and 3,667.71

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Solution

The fourth proportional to 9,590.22, 14,385.33 and 3,667.71 is: 5,501.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,590.22 : 14,385.33 = 3,667.71 : x
  2. Step 2: Convert to fraction form
    9,590.22/14,385.33 = 3,667.71/x
  3. Step 3: Cross multiply
    9,590.22x = 14,385.33 × 3,667.71
  4. Step 4: Simplify right side
    9,590.22x = 52,761,191.72
  5. Step 5: Solve for x
    x = 52,761,191.72/9,590.22
  6. Step 6: Final answer
    x = 5,501.56

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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.