Home / 9,107,414.88-13,663,483.20-4,844,076

Finding the Fourth Proportional to 9,107,414.88, 13,663,483.20 and 4,844,076

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Solution

The fourth proportional to 9,107,414.88, 13,663,483.20 and 4,844,076 is: 7,267,369.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,107,414.88 : 13,663,483.20 = 4,844,076 : x
  2. Step 2: Convert to fraction form
    9,107,414.88/13,663,483.20 = 4,844,076/x
  3. Step 3: Cross multiply
    9,107,414.88x = 13,663,483.20 × 4,844,076
  4. Step 4: Simplify right side
    9,107,414.88x = 66,186,951,045,523.20
  5. Step 5: Solve for x
    x = 66,186,951,045,523.20/9,107,414.88
  6. Step 6: Final answer
    x = 7,267,369.71

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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.