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Finding the Fourth Proportional to 8,873,616.04, 12,245,598.30 and 4,799,235.04

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Solution

The fourth proportional to 8,873,616.04, 12,245,598.30 and 4,799,235.04 is: 6,622,948.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,873,616.04 : 12,245,598.30 = 4,799,235.04 : x
  2. Step 2: Convert to fraction form
    8,873,616.04/12,245,598.30 = 4,799,235.04/x
  3. Step 3: Cross multiply
    8,873,616.04x = 12,245,598.30 × 4,799,235.04
  4. Step 4: Simplify right side
    8,873,616.04x = 58,769,504,447,124.44
  5. Step 5: Solve for x
    x = 58,769,504,447,124.44/8,873,616.04
  6. Step 6: Final answer
    x = 6,622,948.77

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.