Home / 1,027,241.73-1,417,585.91-574,532.73

Finding the Fourth Proportional to 1,027,241.73, 1,417,585.91 and 574,532.73

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Solution

The fourth proportional to 1,027,241.73, 1,417,585.91 and 574,532.73 is: 792,850.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,241.73 : 1,417,585.91 = 574,532.73 : x
  2. Step 2: Convert to fraction form
    1,027,241.73/1,417,585.91 = 574,532.73/x
  3. Step 3: Cross multiply
    1,027,241.73x = 1,417,585.91 × 574,532.73
  4. Step 4: Simplify right side
    1,027,241.73x = 814,449,500,009.17
  5. Step 5: Solve for x
    x = 814,449,500,009.17/1,027,241.73
  6. Step 6: Final answer
    x = 792,850.87

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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.