Home / 3,422,951.64-5,126,859.24-2,340,899.82

Finding the Fourth Proportional to 3,422,951.64, 5,126,859.24 and 2,340,899.82

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Solution

The fourth proportional to 3,422,951.64, 5,126,859.24 and 2,340,899.82 is: 3,506,173.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,422,951.64 : 5,126,859.24 = 2,340,899.82 : x
  2. Step 2: Convert to fraction form
    3,422,951.64/5,126,859.24 = 2,340,899.82/x
  3. Step 3: Cross multiply
    3,422,951.64x = 5,126,859.24 × 2,340,899.82
  4. Step 4: Simplify right side
    3,422,951.64x = 12,001,463,872,081.34
  5. Step 5: Solve for x
    x = 12,001,463,872,081.34/3,422,951.64
  6. Step 6: Final answer
    x = 3,506,173.95

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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.