Home / 2,262,159.24-3,393,150.30-766,251.24

Finding the Fourth Proportional to 2,262,159.24, 3,393,150.30 and 766,251.24

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Solution

The fourth proportional to 2,262,159.24, 3,393,150.30 and 766,251.24 is: 1,149,346.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,159.24 : 3,393,150.30 = 766,251.24 : x
  2. Step 2: Convert to fraction form
    2,262,159.24/3,393,150.30 = 766,251.24/x
  3. Step 3: Cross multiply
    2,262,159.24x = 3,393,150.30 × 766,251.24
  4. Step 4: Simplify right side
    2,262,159.24x = 2,600,005,624,881.37
  5. Step 5: Solve for x
    x = 2,600,005,624,881.37/2,262,159.24
  6. Step 6: Final answer
    x = 1,149,346.86

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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.