Home / 9,064.16-13,596.36-3,517.82

Finding the Fourth Proportional to 9,064.16, 13,596.36 and 3,517.82

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Solution

The fourth proportional to 9,064.16, 13,596.36 and 3,517.82 is: 5,276.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064.16 : 13,596.36 = 3,517.82 : x
  2. Step 2: Convert to fraction form
    9,064.16/13,596.36 = 3,517.82/x
  3. Step 3: Cross multiply
    9,064.16x = 13,596.36 × 3,517.82
  4. Step 4: Simplify right side
    9,064.16x = 47,829,547.14
  5. Step 5: Solve for x
    x = 47,829,547.14/9,064.16
  6. Step 6: Final answer
    x = 5,276.78

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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.