Home / 6,053,778-8,354,270.28-3,337,621.20

Finding the Fourth Proportional to 6,053,778, 8,354,270.28 and 3,337,621.20

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Solution

The fourth proportional to 6,053,778, 8,354,270.28 and 3,337,621.20 is: 4,605,948.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,053,778 : 8,354,270.28 = 3,337,621.20 : x
  2. Step 2: Convert to fraction form
    6,053,778/8,354,270.28 = 3,337,621.20/x
  3. Step 3: Cross multiply
    6,053,778x = 8,354,270.28 × 3,337,621.20
  4. Step 4: Simplify right side
    6,053,778x = 27,883,389,597,057.94
  5. Step 5: Solve for x
    x = 27,883,389,597,057.94/6,053,778
  6. Step 6: Final answer
    x = 4,605,948.48

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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.