Home / 6,181,581.04-9,272,272.98-1,693,857.04

Finding the Fourth Proportional to 6,181,581.04, 9,272,272.98 and 1,693,857.04

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Solution

The fourth proportional to 6,181,581.04, 9,272,272.98 and 1,693,857.04 is: 2,540,758.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,181,581.04 : 9,272,272.98 = 1,693,857.04 : x
  2. Step 2: Convert to fraction form
    6,181,581.04/9,272,272.98 = 1,693,857.04/x
  3. Step 3: Cross multiply
    6,181,581.04x = 9,272,272.98 × 1,693,857.04
  4. Step 4: Simplify right side
    6,181,581.04x = 15,705,904,863,974.78
  5. Step 5: Solve for x
    x = 15,705,904,863,974.78/6,181,581.04
  6. Step 6: Final answer
    x = 2,540,758.55

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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.