Home / 2,321,894.60-3,477,593.10-1,377,110.60

Finding the Fourth Proportional to 2,321,894.60, 3,477,593.10 and 1,377,110.60

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Solution

The fourth proportional to 2,321,894.60, 3,477,593.10 and 1,377,110.60 is: 2,062,552.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,321,894.60 : 3,477,593.10 = 1,377,110.60 : x
  2. Step 2: Convert to fraction form
    2,321,894.60/3,477,593.10 = 1,377,110.60/x
  3. Step 3: Cross multiply
    2,321,894.60x = 3,477,593.10 × 1,377,110.60
  4. Step 4: Simplify right side
    2,321,894.60x = 4,789,030,320,496.86
  5. Step 5: Solve for x
    x = 4,789,030,320,496.86/2,321,894.60
  6. Step 6: Final answer
    x = 2,062,552.85

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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.