Home / 1,082,755.60-1,494,155.52-599,291.92

Finding the Fourth Proportional to 1,082,755.60, 1,494,155.52 and 599,291.92

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Solution

The fourth proportional to 1,082,755.60, 1,494,155.52 and 599,291.92 is: 826,996.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,755.60 : 1,494,155.52 = 599,291.92 : x
  2. Step 2: Convert to fraction form
    1,082,755.60/1,494,155.52 = 599,291.92/x
  3. Step 3: Cross multiply
    1,082,755.60x = 1,494,155.52 × 599,291.92
  4. Step 4: Simplify right side
    1,082,755.60x = 895,435,330,359.40
  5. Step 5: Solve for x
    x = 895,435,330,359.40/1,082,755.60
  6. Step 6: Final answer
    x = 826,996.72

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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.