Home / 1,150,750.59-1,588,716.24-1,023,072.92

Finding the Fourth Proportional to 1,150,750.59, 1,588,716.24 and 1,023,072.92

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Solution

The fourth proportional to 1,150,750.59, 1,588,716.24 and 1,023,072.92 is: 1,412,445.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,750.59 : 1,588,716.24 = 1,023,072.92 : x
  2. Step 2: Convert to fraction form
    1,150,750.59/1,588,716.24 = 1,023,072.92/x
  3. Step 3: Cross multiply
    1,150,750.59x = 1,588,716.24 × 1,023,072.92
  4. Step 4: Simplify right side
    1,150,750.59x = 1,625,372,562,708.22
  5. Step 5: Solve for x
    x = 1,625,372,562,708.22/1,150,750.59
  6. Step 6: Final answer
    x = 1,412,445.56

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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.