Home / 7,493,419.97-10,341,170.31-4,592,250.57

Finding the Fourth Proportional to 7,493,419.97, 10,341,170.31 and 4,592,250.57

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Solution

The fourth proportional to 7,493,419.97, 10,341,170.31 and 4,592,250.57 is: 6,337,459.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,419.97 : 10,341,170.31 = 4,592,250.57 : x
  2. Step 2: Convert to fraction form
    7,493,419.97/10,341,170.31 = 4,592,250.57/x
  3. Step 3: Cross multiply
    7,493,419.97x = 10,341,170.31 × 4,592,250.57
  4. Step 4: Simplify right side
    7,493,419.97x = 47,489,245,250,564.59
  5. Step 5: Solve for x
    x = 47,489,245,250,564.59/7,493,419.97
  6. Step 6: Final answer
    x = 6,337,459.46

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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.