Home / 1,795,023.60-2,472,093.60-1,755,832.56

Finding the Fourth Proportional to 1,795,023.60, 2,472,093.60 and 1,755,832.56

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Solution

The fourth proportional to 1,795,023.60, 2,472,093.60 and 1,755,832.56 is: 2,418,119.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,023.60 : 2,472,093.60 = 1,755,832.56 : x
  2. Step 2: Convert to fraction form
    1,795,023.60/2,472,093.60 = 1,755,832.56/x
  3. Step 3: Cross multiply
    1,795,023.60x = 2,472,093.60 × 1,755,832.56
  4. Step 4: Simplify right side
    1,795,023.60x = 4,340,582,434,247.62
  5. Step 5: Solve for x
    x = 4,340,582,434,247.62/1,795,023.60
  6. Step 6: Final answer
    x = 2,418,119.98

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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.