Home / 1,083,262.60-1,497,756.02-948,741

Finding the Fourth Proportional to 1,083,262.60, 1,497,756.02 and 948,741

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Solution

The fourth proportional to 1,083,262.60, 1,497,756.02 and 948,741 is: 1,311,761.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,262.60 : 1,497,756.02 = 948,741 : x
  2. Step 2: Convert to fraction form
    1,083,262.60/1,497,756.02 = 948,741/x
  3. Step 3: Cross multiply
    1,083,262.60x = 1,497,756.02 × 948,741
  4. Step 4: Simplify right side
    1,083,262.60x = 1,420,982,544,170.82
  5. Step 5: Solve for x
    x = 1,420,982,544,170.82/1,083,262.60
  6. Step 6: Final answer
    x = 1,311,761.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.