Home / 11,058,260.82-15,260,470.64-6,163,793.16

Finding the Fourth Proportional to 11,058,260.82, 15,260,470.64 and 6,163,793.16

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Solution

The fourth proportional to 11,058,260.82, 15,260,470.64 and 6,163,793.16 is: 8,506,073.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,058,260.82 : 15,260,470.64 = 6,163,793.16 : x
  2. Step 2: Convert to fraction form
    11,058,260.82/15,260,470.64 = 6,163,793.16/x
  3. Step 3: Cross multiply
    11,058,260.82x = 15,260,470.64 × 6,163,793.16
  4. Step 4: Simplify right side
    11,058,260.82x = 94,062,384,442,091.50
  5. Step 5: Solve for x
    x = 94,062,384,442,091.50/11,058,260.82
  6. Step 6: Final answer
    x = 8,506,073.97

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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.