Home / 1,082,062.46-1,493,163.86-598,617.22

Finding the Fourth Proportional to 1,082,062.46, 1,493,163.86 and 598,617.22

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Solution

The fourth proportional to 1,082,062.46, 1,493,163.86 and 598,617.22 is: 826,046.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,062.46 : 1,493,163.86 = 598,617.22 : x
  2. Step 2: Convert to fraction form
    1,082,062.46/1,493,163.86 = 598,617.22/x
  3. Step 3: Cross multiply
    1,082,062.46x = 1,493,163.86 × 598,617.22
  4. Step 4: Simplify right side
    1,082,062.46x = 893,833,598,877.67
  5. Step 5: Solve for x
    x = 893,833,598,877.67/1,082,062.46
  6. Step 6: Final answer
    x = 826,046.21

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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.