Home / 5,592.39-7,717.02-3,234.69

Finding the Fourth Proportional to 5,592.39, 7,717.02 and 3,234.69

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Solution

The fourth proportional to 5,592.39, 7,717.02 and 3,234.69 is: 4,463.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592.39 : 7,717.02 = 3,234.69 : x
  2. Step 2: Convert to fraction form
    5,592.39/7,717.02 = 3,234.69/x
  3. Step 3: Cross multiply
    5,592.39x = 7,717.02 × 3,234.69
  4. Step 4: Simplify right side
    5,592.39x = 24,962,167.42
  5. Step 5: Solve for x
    x = 24,962,167.42/5,592.39
  6. Step 6: Final answer
    x = 4,463.60

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Half scale
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Double scale
Find fourth proportional to 5,593.39, 7,718.40 and 3,235.69
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.