Home / 3,350,754.48-5,025,301.36-954,619.88

Finding the Fourth Proportional to 3,350,754.48, 5,025,301.36 and 954,619.88

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Solution

The fourth proportional to 3,350,754.48, 5,025,301.36 and 954,619.88 is: 1,431,693.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,754.48 : 5,025,301.36 = 954,619.88 : x
  2. Step 2: Convert to fraction form
    3,350,754.48/5,025,301.36 = 954,619.88/x
  3. Step 3: Cross multiply
    3,350,754.48x = 5,025,301.36 × 954,619.88
  4. Step 4: Simplify right side
    3,350,754.48x = 4,797,252,581,247.04
  5. Step 5: Solve for x
    x = 4,797,252,581,247.04/3,350,754.48
  6. Step 6: Final answer
    x = 1,431,693.25

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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.