Home / 4,398,926.64-6,068,786.87-2,744,110.76

Finding the Fourth Proportional to 4,398,926.64, 6,068,786.87 and 2,744,110.76

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Solution

The fourth proportional to 4,398,926.64, 6,068,786.87 and 2,744,110.76 is: 3,785,792.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,926.64 : 6,068,786.87 = 2,744,110.76 : x
  2. Step 2: Convert to fraction form
    4,398,926.64/6,068,786.87 = 2,744,110.76/x
  3. Step 3: Cross multiply
    4,398,926.64x = 6,068,786.87 × 2,744,110.76
  4. Step 4: Simplify right side
    4,398,926.64x = 16,653,423,353,049.18
  5. Step 5: Solve for x
    x = 16,653,423,353,049.18/4,398,926.64
  6. Step 6: Final answer
    x = 3,785,792.47

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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.