Home / 3,312,376.44-4,969,614.90-1,182,414.84

Finding the Fourth Proportional to 3,312,376.44, 4,969,614.90 and 1,182,414.84

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Solution

The fourth proportional to 3,312,376.44, 4,969,614.90 and 1,182,414.84 is: 1,773,997.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,312,376.44 : 4,969,614.90 = 1,182,414.84 : x
  2. Step 2: Convert to fraction form
    3,312,376.44/4,969,614.90 = 1,182,414.84/x
  3. Step 3: Cross multiply
    3,312,376.44x = 4,969,614.90 × 1,182,414.84
  4. Step 4: Simplify right side
    3,312,376.44x = 5,876,146,406,845.12
  5. Step 5: Solve for x
    x = 5,876,146,406,845.12/3,312,376.44
  6. Step 6: Final answer
    x = 1,773,997.16

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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.