Home / 10,068.28-13,884.55-6,034.46

Finding the Fourth Proportional to 10,068.28, 13,884.55 and 6,034.46

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Solution

The fourth proportional to 10,068.28, 13,884.55 and 6,034.46 is: 8,321.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,068.28 : 13,884.55 = 6,034.46 : x
  2. Step 2: Convert to fraction form
    10,068.28/13,884.55 = 6,034.46/x
  3. Step 3: Cross multiply
    10,068.28x = 13,884.55 × 6,034.46
  4. Step 4: Simplify right side
    10,068.28x = 83,785,677.08
  5. Step 5: Solve for x
    x = 83,785,677.08/10,068.28
  6. Step 6: Final answer
    x = 8,321.75

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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.