Home / 2,277,149.00-3,414,562.56-760,287.11

Finding the Fourth Proportional to 2,277,149.00, 3,414,562.56 and 760,287.11

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Solution

The fourth proportional to 2,277,149.00, 3,414,562.56 and 760,287.11 is: 1,140,043.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,277,149.00 : 3,414,562.56 = 760,287.11 : x
  2. Step 2: Convert to fraction form
    2,277,149.00/3,414,562.56 = 760,287.11/x
  3. Step 3: Cross multiply
    2,277,149.00x = 3,414,562.56 × 760,287.11
  4. Step 4: Simplify right side
    2,277,149.00x = 2,596,047,883,583.79
  5. Step 5: Solve for x
    x = 2,596,047,883,583.79/2,277,149.00
  6. Step 6: Final answer
    x = 1,140,043.05

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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.