Home / 9,584.78-14,377.65-3,011.03

Finding the Fourth Proportional to 9,584.78, 14,377.65 and 3,011.03

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Solution

The fourth proportional to 9,584.78, 14,377.65 and 3,011.03 is: 4,516.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584.78 : 14,377.65 = 3,011.03 : x
  2. Step 2: Convert to fraction form
    9,584.78/14,377.65 = 3,011.03/x
  3. Step 3: Cross multiply
    9,584.78x = 14,377.65 × 3,011.03
  4. Step 4: Simplify right side
    9,584.78x = 43,291,463.59
  5. Step 5: Solve for x
    x = 43,291,463.59/9,584.78
  6. Step 6: Final answer
    x = 4,516.69

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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.