Home / 10,034.01-13,853.70-6,262.92

Finding the Fourth Proportional to 10,034.01, 13,853.70 and 6,262.92

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Solution

The fourth proportional to 10,034.01, 13,853.70 and 6,262.92 is: 8,647.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,034.01 : 13,853.70 = 6,262.92 : x
  2. Step 2: Convert to fraction form
    10,034.01/13,853.70 = 6,262.92/x
  3. Step 3: Cross multiply
    10,034.01x = 13,853.70 × 6,262.92
  4. Step 4: Simplify right side
    10,034.01x = 86,764,614.80
  5. Step 5: Solve for x
    x = 86,764,614.80/10,034.01
  6. Step 6: Final answer
    x = 8,647.05

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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.