Home / 6,710.50-10,064.40-2,328.13

Finding the Fourth Proportional to 6,710.50, 10,064.40 and 2,328.13

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Solution

The fourth proportional to 6,710.50, 10,064.40 and 2,328.13 is: 3,491.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710.50 : 10,064.40 = 2,328.13 : x
  2. Step 2: Convert to fraction form
    6,710.50/10,064.40 = 2,328.13/x
  3. Step 3: Cross multiply
    6,710.50x = 10,064.40 × 2,328.13
  4. Step 4: Simplify right side
    6,710.50x = 23,431,231.57
  5. Step 5: Solve for x
    x = 23,431,231.57/6,710.50
  6. Step 6: Final answer
    x = 3,491.73

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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.