Home / 8,244,244.65-12,366,366.98-6,091,908.60

Finding the Fourth Proportional to 8,244,244.65, 12,366,366.98 and 6,091,908.60

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Solution

The fourth proportional to 8,244,244.65, 12,366,366.98 and 6,091,908.60 is: 9,137,862.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,244,244.65 : 12,366,366.98 = 6,091,908.60 : x
  2. Step 2: Convert to fraction form
    8,244,244.65/12,366,366.98 = 6,091,908.60/x
  3. Step 3: Cross multiply
    8,244,244.65x = 12,366,366.98 × 6,091,908.60
  4. Step 4: Simplify right side
    8,244,244.65x = 75,334,777,325,758.48
  5. Step 5: Solve for x
    x = 75,334,777,325,758.48/8,244,244.65
  6. Step 6: Final answer
    x = 9,137,862.90

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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.