Home / 9,064.11-13,594.62-2,488.76

Finding the Fourth Proportional to 9,064.11, 13,594.62 and 2,488.76

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Solution

The fourth proportional to 9,064.11, 13,594.62 and 2,488.76 is: 3,732.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064.11 : 13,594.62 = 2,488.76 : x
  2. Step 2: Convert to fraction form
    9,064.11/13,594.62 = 2,488.76/x
  3. Step 3: Cross multiply
    9,064.11x = 13,594.62 × 2,488.76
  4. Step 4: Simplify right side
    9,064.11x = 33,833,678.50
  5. Step 5: Solve for x
    x = 33,833,678.50/9,064.11
  6. Step 6: Final answer
    x = 3,732.71

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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.