Home / 5,057,758.80-7,570,891.80-4,900,294.80

Finding the Fourth Proportional to 5,057,758.80, 7,570,891.80 and 4,900,294.80

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Solution

The fourth proportional to 5,057,758.80, 7,570,891.80 and 4,900,294.80 is: 7,335,186.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,057,758.80 : 7,570,891.80 = 4,900,294.80 : x
  2. Step 2: Convert to fraction form
    5,057,758.80/7,570,891.80 = 4,900,294.80/x
  3. Step 3: Cross multiply
    5,057,758.80x = 7,570,891.80 × 4,900,294.80
  4. Step 4: Simplify right side
    5,057,758.80x = 37,099,601,718,902.64
  5. Step 5: Solve for x
    x = 37,099,601,718,902.64/5,057,758.80
  6. Step 6: Final answer
    x = 7,335,186.04

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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.