Home / 2,413,942.32-3,621,591.36-708,126

Finding the Fourth Proportional to 2,413,942.32, 3,621,591.36 and 708,126

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Solution

The fourth proportional to 2,413,942.32, 3,621,591.36 and 708,126 is: 1,062,387.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,942.32 : 3,621,591.36 = 708,126 : x
  2. Step 2: Convert to fraction form
    2,413,942.32/3,621,591.36 = 708,126/x
  3. Step 3: Cross multiply
    2,413,942.32x = 3,621,591.36 × 708,126
  4. Step 4: Simplify right side
    2,413,942.32x = 2,564,543,003,391.36
  5. Step 5: Solve for x
    x = 2,564,543,003,391.36/2,413,942.32
  6. Step 6: Final answer
    x = 1,062,387.85

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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.