Home / 1,062,454.82-1,466,239.63-597,455.04

Finding the Fourth Proportional to 1,062,454.82, 1,466,239.63 and 597,455.04

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Solution

The fourth proportional to 1,062,454.82, 1,466,239.63 and 597,455.04 is: 824,517.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,454.82 : 1,466,239.63 = 597,455.04 : x
  2. Step 2: Convert to fraction form
    1,062,454.82/1,466,239.63 = 597,455.04/x
  3. Step 3: Cross multiply
    1,062,454.82x = 1,466,239.63 × 597,455.04
  4. Step 4: Simplify right side
    1,062,454.82x = 876,012,246,472.76
  5. Step 5: Solve for x
    x = 876,012,246,472.76/1,062,454.82
  6. Step 6: Final answer
    x = 824,517.17

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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.