Home / 2,414,472.93-3,621,710.07-897,957.72

Finding the Fourth Proportional to 2,414,472.93, 3,621,710.07 and 897,957.72

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Solution

The fourth proportional to 2,414,472.93, 3,621,710.07 and 897,957.72 is: 1,346,936.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,472.93 : 3,621,710.07 = 897,957.72 : x
  2. Step 2: Convert to fraction form
    2,414,472.93/3,621,710.07 = 897,957.72/x
  3. Step 3: Cross multiply
    2,414,472.93x = 3,621,710.07 × 897,957.72
  4. Step 4: Simplify right side
    2,414,472.93x = 3,252,142,516,958.24
  5. Step 5: Solve for x
    x = 3,252,142,516,958.24/2,414,472.93
  6. Step 6: Final answer
    x = 1,346,936.83

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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.