Home / 6,095.30-9,143.31-1,713.10

Finding the Fourth Proportional to 6,095.30, 9,143.31 and 1,713.10

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Solution

The fourth proportional to 6,095.30, 9,143.31 and 1,713.10 is: 2,569.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,095.30 : 9,143.31 = 1,713.10 : x
  2. Step 2: Convert to fraction form
    6,095.30/9,143.31 = 1,713.10/x
  3. Step 3: Cross multiply
    6,095.30x = 9,143.31 × 1,713.10
  4. Step 4: Simplify right side
    6,095.30x = 15,663,415.79
  5. Step 5: Solve for x
    x = 15,663,415.79/6,095.30
  6. Step 6: Final answer
    x = 2,569.75

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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.