Home / 6,799,258.64-10,199,635.18-2,248,649.82

Finding the Fourth Proportional to 6,799,258.64, 10,199,635.18 and 2,248,649.82

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Solution

The fourth proportional to 6,799,258.64, 10,199,635.18 and 2,248,649.82 is: 3,373,221.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,799,258.64 : 10,199,635.18 = 2,248,649.82 : x
  2. Step 2: Convert to fraction form
    6,799,258.64/10,199,635.18 = 2,248,649.82/x
  3. Step 3: Cross multiply
    6,799,258.64x = 10,199,635.18 × 2,248,649.82
  4. Step 4: Simplify right side
    6,799,258.64x = 22,935,407,811,572.66
  5. Step 5: Solve for x
    x = 22,935,407,811,572.66/6,799,258.64
  6. Step 6: Final answer
    x = 3,373,221.85

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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.