Home / 2,022,560.48-3,034,293.24-760,399.04

Finding the Fourth Proportional to 2,022,560.48, 3,034,293.24 and 760,399.04

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Solution

The fourth proportional to 2,022,560.48, 3,034,293.24 and 760,399.04 is: 1,140,768.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,560.48 : 3,034,293.24 = 760,399.04 : x
  2. Step 2: Convert to fraction form
    2,022,560.48/3,034,293.24 = 760,399.04/x
  3. Step 3: Cross multiply
    2,022,560.48x = 3,034,293.24 × 760,399.04
  4. Step 4: Simplify right side
    2,022,560.48x = 2,307,273,666,774.49
  5. Step 5: Solve for x
    x = 2,307,273,666,774.49/2,022,560.48
  6. Step 6: Final answer
    x = 1,140,768.69

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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.