Home / 8,840,963.57-13,261,445.91-2,451,216.06

Finding the Fourth Proportional to 8,840,963.57, 13,261,445.91 and 2,451,216.06

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Solution

The fourth proportional to 8,840,963.57, 13,261,445.91 and 2,451,216.06 is: 3,676,824.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,840,963.57 : 13,261,445.91 = 2,451,216.06 : x
  2. Step 2: Convert to fraction form
    8,840,963.57/13,261,445.91 = 2,451,216.06/x
  3. Step 3: Cross multiply
    8,840,963.57x = 13,261,445.91 × 2,451,216.06
  4. Step 4: Simplify right side
    8,840,963.57x = 32,506,669,193,413.32
  5. Step 5: Solve for x
    x = 32,506,669,193,413.32/8,840,963.57
  6. Step 6: Final answer
    x = 3,676,824.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.