Home / 1,844,015.10-2,764,710.45-706,337.70

Finding the Fourth Proportional to 1,844,015.10, 2,764,710.45 and 706,337.70

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Solution

The fourth proportional to 1,844,015.10, 2,764,710.45 and 706,337.70 is: 1,059,003.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,015.10 : 2,764,710.45 = 706,337.70 : x
  2. Step 2: Convert to fraction form
    1,844,015.10/2,764,710.45 = 706,337.70/x
  3. Step 3: Cross multiply
    1,844,015.10x = 2,764,710.45 × 706,337.70
  4. Step 4: Simplify right side
    1,844,015.10x = 1,952,819,220,418.97
  5. Step 5: Solve for x
    x = 1,952,819,220,418.97/1,844,015.10
  6. Step 6: Final answer
    x = 1,059,003.92

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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.