Home / 6,337,395.96-8,745,976.31-3,584,327.46

Finding the Fourth Proportional to 6,337,395.96, 8,745,976.31 and 3,584,327.46

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Solution

The fourth proportional to 6,337,395.96, 8,745,976.31 and 3,584,327.46 is: 4,946,581.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,337,395.96 : 8,745,976.31 = 3,584,327.46 : x
  2. Step 2: Convert to fraction form
    6,337,395.96/8,745,976.31 = 3,584,327.46/x
  3. Step 3: Cross multiply
    6,337,395.96x = 8,745,976.31 × 3,584,327.46
  4. Step 4: Simplify right side
    6,337,395.96x = 31,348,443,052,442.47
  5. Step 5: Solve for x
    x = 31,348,443,052,442.47/6,337,395.96
  6. Step 6: Final answer
    x = 4,946,581.10

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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.