Home / 1,057,267.57-1,459,007.48-598,373.92

Finding the Fourth Proportional to 1,057,267.57, 1,459,007.48 and 598,373.92

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Solution

The fourth proportional to 1,057,267.57, 1,459,007.48 and 598,373.92 is: 825,743.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,267.57 : 1,459,007.48 = 598,373.92 : x
  2. Step 2: Convert to fraction form
    1,057,267.57/1,459,007.48 = 598,373.92/x
  3. Step 3: Cross multiply
    1,057,267.57x = 1,459,007.48 × 598,373.92
  4. Step 4: Simplify right side
    1,057,267.57x = 873,032,025,116.92
  5. Step 5: Solve for x
    x = 873,032,025,116.92/1,057,267.57
  6. Step 6: Final answer
    x = 825,743.69

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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.