Home / 9,337.14-14,005.98-4,409.10

Finding the Fourth Proportional to 9,337.14, 14,005.98 and 4,409.10

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Solution

The fourth proportional to 9,337.14, 14,005.98 and 4,409.10 is: 6,613.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,337.14 : 14,005.98 = 4,409.10 : x
  2. Step 2: Convert to fraction form
    9,337.14/14,005.98 = 4,409.10/x
  3. Step 3: Cross multiply
    9,337.14x = 14,005.98 × 4,409.10
  4. Step 4: Simplify right side
    9,337.14x = 61,753,766.42
  5. Step 5: Solve for x
    x = 61,753,766.42/9,337.14
  6. Step 6: Final answer
    x = 6,613.78

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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.