Home / 5,799,057.28-8,002,597.44-3,220,639.36

Finding the Fourth Proportional to 5,799,057.28, 8,002,597.44 and 3,220,639.36

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Solution

The fourth proportional to 5,799,057.28, 8,002,597.44 and 3,220,639.36 is: 4,444,425.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,799,057.28 : 8,002,597.44 = 3,220,639.36 : x
  2. Step 2: Convert to fraction form
    5,799,057.28/8,002,597.44 = 3,220,639.36/x
  3. Step 3: Cross multiply
    5,799,057.28x = 8,002,597.44 × 3,220,639.36
  4. Step 4: Simplify right side
    5,799,057.28x = 25,773,480,297,499.24
  5. Step 5: Solve for x
    x = 25,773,480,297,499.24/5,799,057.28
  6. Step 6: Final answer
    x = 4,444,425.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.