Home / 7,493,822.46-11,241,142.47-2,375,882.22

Finding the Fourth Proportional to 7,493,822.46, 11,241,142.47 and 2,375,882.22

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Solution

The fourth proportional to 7,493,822.46, 11,241,142.47 and 2,375,882.22 is: 3,563,952.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,822.46 : 11,241,142.47 = 2,375,882.22 : x
  2. Step 2: Convert to fraction form
    7,493,822.46/11,241,142.47 = 2,375,882.22/x
  3. Step 3: Cross multiply
    7,493,822.46x = 11,241,142.47 × 2,375,882.22
  4. Step 4: Simplify right side
    7,493,822.46x = 26,707,630,526,959.89
  5. Step 5: Solve for x
    x = 26,707,630,526,959.89/7,493,822.46
  6. Step 6: Final answer
    x = 3,563,952.93

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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.