Home / 3,062,584.28-4,593,526.16-818,897.24

Finding the Fourth Proportional to 3,062,584.28, 4,593,526.16 and 818,897.24

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Solution

The fourth proportional to 3,062,584.28, 4,593,526.16 and 818,897.24 is: 1,228,252.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,584.28 : 4,593,526.16 = 818,897.24 : x
  2. Step 2: Convert to fraction form
    3,062,584.28/4,593,526.16 = 818,897.24/x
  3. Step 3: Cross multiply
    3,062,584.28x = 4,593,526.16 × 818,897.24
  4. Step 4: Simplify right side
    3,062,584.28x = 3,761,625,894,291.80
  5. Step 5: Solve for x
    x = 3,761,625,894,291.80/3,062,584.28
  6. Step 6: Final answer
    x = 1,228,252.20

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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.