Home / 8,095,552.04-12,197,947.68-6,687,773.12

Finding the Fourth Proportional to 8,095,552.04, 12,197,947.68 and 6,687,773.12

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Solution

The fourth proportional to 8,095,552.04, 12,197,947.68 and 6,687,773.12 is: 10,076,781.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,095,552.04 : 12,197,947.68 = 6,687,773.12 : x
  2. Step 2: Convert to fraction form
    8,095,552.04/12,197,947.68 = 6,687,773.12/x
  3. Step 3: Cross multiply
    8,095,552.04x = 12,197,947.68 × 6,687,773.12
  4. Step 4: Simplify right side
    8,095,552.04x = 81,577,106,577,559.78
  5. Step 5: Solve for x
    x = 81,577,106,577,559.78/8,095,552.04
  6. Step 6: Final answer
    x = 10,076,781.20

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.