Home / 6,095.28-9,142.76-1,713.04

Finding the Fourth Proportional to 6,095.28, 9,142.76 and 1,713.04

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Solution

The fourth proportional to 6,095.28, 9,142.76 and 1,713.04 is: 2,569.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,095.28 : 9,142.76 = 1,713.04 : x
  2. Step 2: Convert to fraction form
    6,095.28/9,142.76 = 1,713.04/x
  3. Step 3: Cross multiply
    6,095.28x = 9,142.76 × 1,713.04
  4. Step 4: Simplify right side
    6,095.28x = 15,661,913.59
  5. Step 5: Solve for x
    x = 15,661,913.59/6,095.28
  6. Step 6: Final answer
    x = 2,569.52

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Half scale
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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.