Home / 5,923.38-8,885.10-2,460.63

Finding the Fourth Proportional to 5,923.38, 8,885.10 and 2,460.63

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Solution

The fourth proportional to 5,923.38, 8,885.10 and 2,460.63 is: 3,690.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923.38 : 8,885.10 = 2,460.63 : x
  2. Step 2: Convert to fraction form
    5,923.38/8,885.10 = 2,460.63/x
  3. Step 3: Cross multiply
    5,923.38x = 8,885.10 × 2,460.63
  4. Step 4: Simplify right side
    5,923.38x = 21,862,943.61
  5. Step 5: Solve for x
    x = 21,862,943.61/5,923.38
  6. Step 6: Final answer
    x = 3,690.96

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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.