Home / 6,252,772.80-9,379,159.20-2,657,344.80

Finding the Fourth Proportional to 6,252,772.80, 9,379,159.20 and 2,657,344.80

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Solution

The fourth proportional to 6,252,772.80, 9,379,159.20 and 2,657,344.80 is: 3,986,017.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,252,772.80 : 9,379,159.20 = 2,657,344.80 : x
  2. Step 2: Convert to fraction form
    6,252,772.80/9,379,159.20 = 2,657,344.80/x
  3. Step 3: Cross multiply
    6,252,772.80x = 9,379,159.20 × 2,657,344.80
  4. Step 4: Simplify right side
    6,252,772.80x = 24,923,659,928,492.16
  5. Step 5: Solve for x
    x = 24,923,659,928,492.16/6,252,772.80
  6. Step 6: Final answer
    x = 3,986,017.20

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Double scale
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Similar ratio
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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.