Home / 9,613.23-14,419.84-4,065.13

Finding the Fourth Proportional to 9,613.23, 14,419.84 and 4,065.13

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Solution

The fourth proportional to 9,613.23, 14,419.84 and 4,065.13 is: 6,097.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,613.23 : 14,419.84 = 4,065.13 : x
  2. Step 2: Convert to fraction form
    9,613.23/14,419.84 = 4,065.13/x
  3. Step 3: Cross multiply
    9,613.23x = 14,419.84 × 4,065.13
  4. Step 4: Simplify right side
    9,613.23x = 58,618,524.18
  5. Step 5: Solve for x
    x = 58,618,524.18/9,613.23
  6. Step 6: Final answer
    x = 6,097.70

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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.