Home / 6,799,257.45-10,199,633.40-2,248,648.59

Finding the Fourth Proportional to 6,799,257.45, 10,199,633.40 and 2,248,648.59

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Solution

The fourth proportional to 6,799,257.45, 10,199,633.40 and 2,248,648.59 is: 3,373,220.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,799,257.45 : 10,199,633.40 = 2,248,648.59 : x
  2. Step 2: Convert to fraction form
    6,799,257.45/10,199,633.40 = 2,248,648.59/x
  3. Step 3: Cross multiply
    6,799,257.45x = 10,199,633.40 × 2,248,648.59
  4. Step 4: Simplify right side
    6,799,257.45x = 22,935,391,301,675.53
  5. Step 5: Solve for x
    x = 22,935,391,301,675.53/6,799,257.45
  6. Step 6: Final answer
    x = 3,373,220.01

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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.