Home / 2,494,074.52-3,441,821.29-1,348,154.87

Finding the Fourth Proportional to 2,494,074.52, 3,441,821.29 and 1,348,154.87

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Solution

The fourth proportional to 2,494,074.52, 3,441,821.29 and 1,348,154.87 is: 1,860,452.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,074.52 : 3,441,821.29 = 1,348,154.87 : x
  2. Step 2: Convert to fraction form
    2,494,074.52/3,441,821.29 = 1,348,154.87/x
  3. Step 3: Cross multiply
    2,494,074.52x = 3,441,821.29 × 1,348,154.87
  4. Step 4: Simplify right side
    2,494,074.52x = 4,640,108,113,203.69
  5. Step 5: Solve for x
    x = 4,640,108,113,203.69/2,494,074.52
  6. Step 6: Final answer
    x = 1,860,452.87

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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.