Home / 10,970,337.57-16,456,595.09-4,055,629.46

Finding the Fourth Proportional to 10,970,337.57, 16,456,595.09 and 4,055,629.46

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Solution

The fourth proportional to 10,970,337.57, 16,456,595.09 and 4,055,629.46 is: 6,083,846.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,970,337.57 : 16,456,595.09 = 4,055,629.46 : x
  2. Step 2: Convert to fraction form
    10,970,337.57/16,456,595.09 = 4,055,629.46/x
  3. Step 3: Cross multiply
    10,970,337.57x = 16,456,595.09 × 4,055,629.46
  4. Step 4: Simplify right side
    10,970,337.57x = 66,741,851,755,734.23
  5. Step 5: Solve for x
    x = 66,741,851,755,734.23/10,970,337.57
  6. Step 6: Final answer
    x = 6,083,846.68

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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.