Home / 5,873,614.44-8,090,485.38-4,151,774.76

Finding the Fourth Proportional to 5,873,614.44, 8,090,485.38 and 4,151,774.76

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Solution

The fourth proportional to 5,873,614.44, 8,090,485.38 and 4,151,774.76 is: 5,718,773.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,873,614.44 : 8,090,485.38 = 4,151,774.76 : x
  2. Step 2: Convert to fraction form
    5,873,614.44/8,090,485.38 = 4,151,774.76/x
  3. Step 3: Cross multiply
    5,873,614.44x = 8,090,485.38 × 4,151,774.76
  4. Step 4: Simplify right side
    5,873,614.44x = 33,589,872,996,833.01
  5. Step 5: Solve for x
    x = 33,589,872,996,833.01/5,873,614.44
  6. Step 6: Final answer
    x = 5,718,773.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.