Home / 2,473,408-3,708,748.80-767,079.04

Finding the Fourth Proportional to 2,473,408, 3,708,748.80 and 767,079.04

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Solution

The fourth proportional to 2,473,408, 3,708,748.80 and 767,079.04 is: 1,150,195.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,408 : 3,708,748.80 = 767,079.04 : x
  2. Step 2: Convert to fraction form
    2,473,408/3,708,748.80 = 767,079.04/x
  3. Step 3: Cross multiply
    2,473,408x = 3,708,748.80 × 767,079.04
  4. Step 4: Simplify right side
    2,473,408x = 2,844,903,469,105.15
  5. Step 5: Solve for x
    x = 2,844,903,469,105.15/2,473,408
  6. Step 6: Final answer
    x = 1,150,195.79

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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.