Home / 1,914,735.04-2,872,132.56-567,034.56

Finding the Fourth Proportional to 1,914,735.04, 2,872,132.56 and 567,034.56

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Solution

The fourth proportional to 1,914,735.04, 2,872,132.56 and 567,034.56 is: 850,560.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,914,735.04 : 2,872,132.56 = 567,034.56 : x
  2. Step 2: Convert to fraction form
    1,914,735.04/2,872,132.56 = 567,034.56/x
  3. Step 3: Cross multiply
    1,914,735.04x = 2,872,132.56 × 567,034.56
  4. Step 4: Simplify right side
    1,914,735.04x = 1,628,598,422,421.27
  5. Step 5: Solve for x
    x = 1,628,598,422,421.27/1,914,735.04
  6. Step 6: Final answer
    x = 850,560.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.