Home / 2,472,694.32-3,709,041.48-1,350,150.96

Finding the Fourth Proportional to 2,472,694.32, 3,709,041.48 and 1,350,150.96

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Solution

The fourth proportional to 2,472,694.32, 3,709,041.48 and 1,350,150.96 is: 2,025,226.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,472,694.32 : 3,709,041.48 = 1,350,150.96 : x
  2. Step 2: Convert to fraction form
    2,472,694.32/3,709,041.48 = 1,350,150.96/x
  3. Step 3: Cross multiply
    2,472,694.32x = 3,709,041.48 × 1,350,150.96
  4. Step 4: Simplify right side
    2,472,694.32x = 5,007,765,914,901.82
  5. Step 5: Solve for x
    x = 5,007,765,914,901.82/2,472,694.32
  6. Step 6: Final answer
    x = 2,025,226.44

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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.