Home / 4,349,233.76-6,002,111.68-2,415,641.76

Finding the Fourth Proportional to 4,349,233.76, 6,002,111.68 and 2,415,641.76

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Solution

The fourth proportional to 4,349,233.76, 6,002,111.68 and 2,415,641.76 is: 3,333,679.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349,233.76 : 6,002,111.68 = 2,415,641.76 : x
  2. Step 2: Convert to fraction form
    4,349,233.76/6,002,111.68 = 2,415,641.76/x
  3. Step 3: Cross multiply
    4,349,233.76x = 6,002,111.68 × 2,415,641.76
  4. Step 4: Simplify right side
    4,349,233.76x = 14,498,951,622,391.75
  5. Step 5: Solve for x
    x = 14,498,951,622,391.75/4,349,233.76
  6. Step 6: Final answer
    x = 3,333,679.55

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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.