Home / 4,070,158.25-5,616,976.35-2,234,693.90

Finding the Fourth Proportional to 4,070,158.25, 5,616,976.35 and 2,234,693.90

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Solution

The fourth proportional to 4,070,158.25, 5,616,976.35 and 2,234,693.90 is: 3,083,964.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,070,158.25 : 5,616,976.35 = 2,234,693.90 : x
  2. Step 2: Convert to fraction form
    4,070,158.25/5,616,976.35 = 2,234,693.90/x
  3. Step 3: Cross multiply
    4,070,158.25x = 5,616,976.35 × 2,234,693.90
  4. Step 4: Simplify right side
    4,070,158.25x = 12,552,222,785,789.26
  5. Step 5: Solve for x
    x = 12,552,222,785,789.26/4,070,158.25
  6. Step 6: Final answer
    x = 3,083,964.31

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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.