Home / 6,101.04-9,152.13-1,718.49

Finding the Fourth Proportional to 6,101.04, 9,152.13 and 1,718.49

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Solution

The fourth proportional to 6,101.04, 9,152.13 and 1,718.49 is: 2,577.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,101.04 : 9,152.13 = 1,718.49 : x
  2. Step 2: Convert to fraction form
    6,101.04/9,152.13 = 1,718.49/x
  3. Step 3: Cross multiply
    6,101.04x = 9,152.13 × 1,718.49
  4. Step 4: Simplify right side
    6,101.04x = 15,727,843.88
  5. Step 5: Solve for x
    x = 15,727,843.88/6,101.04
  6. Step 6: Final answer
    x = 2,577.90

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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.