Home / 6,070,531.89-8,377,356.23-3,317,219.64

Finding the Fourth Proportional to 6,070,531.89, 8,377,356.23 and 3,317,219.64

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Solution

The fourth proportional to 6,070,531.89, 8,377,356.23 and 3,317,219.64 is: 4,577,775.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,531.89 : 8,377,356.23 = 3,317,219.64 : x
  2. Step 2: Convert to fraction form
    6,070,531.89/8,377,356.23 = 3,317,219.64/x
  3. Step 3: Cross multiply
    6,070,531.89x = 8,377,356.23 × 3,317,219.64
  4. Step 4: Simplify right side
    6,070,531.89x = 27,789,530,617,432.36
  5. Step 5: Solve for x
    x = 27,789,530,617,432.36/6,070,531.89
  6. Step 6: Final answer
    x = 4,577,775.25

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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.