Home / 9,064.65-13,591.07-3,803.03

Finding the Fourth Proportional to 9,064.65, 13,591.07 and 3,803.03

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Solution

The fourth proportional to 9,064.65, 13,591.07 and 3,803.03 is: 5,702.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064.65 : 13,591.07 = 3,803.03 : x
  2. Step 2: Convert to fraction form
    9,064.65/13,591.07 = 3,803.03/x
  3. Step 3: Cross multiply
    9,064.65x = 13,591.07 × 3,803.03
  4. Step 4: Simplify right side
    9,064.65x = 51,687,246.94
  5. Step 5: Solve for x
    x = 51,687,246.94/9,064.65
  6. Step 6: Final answer
    x = 5,702.07

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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.