Home / 9,934.62-14,904.45-4,011.90

Finding the Fourth Proportional to 9,934.62, 14,904.45 and 4,011.90

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Solution

The fourth proportional to 9,934.62, 14,904.45 and 4,011.90 is: 6,018.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,934.62 : 14,904.45 = 4,011.90 : x
  2. Step 2: Convert to fraction form
    9,934.62/14,904.45 = 4,011.90/x
  3. Step 3: Cross multiply
    9,934.62x = 14,904.45 × 4,011.90
  4. Step 4: Simplify right side
    9,934.62x = 59,795,162.96
  5. Step 5: Solve for x
    x = 59,795,162.96/9,934.62
  6. Step 6: Final answer
    x = 6,018.87

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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.