Home / 2,456,835.65-3,684,372.19-940,944.77

Finding the Fourth Proportional to 2,456,835.65, 3,684,372.19 and 940,944.77

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Solution

The fourth proportional to 2,456,835.65, 3,684,372.19 and 940,944.77 is: 1,411,079.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,835.65 : 3,684,372.19 = 940,944.77 : x
  2. Step 2: Convert to fraction form
    2,456,835.65/3,684,372.19 = 940,944.77/x
  3. Step 3: Cross multiply
    2,456,835.65x = 3,684,372.19 × 940,944.77
  4. Step 4: Simplify right side
    2,456,835.65x = 3,466,790,722,139.72
  5. Step 5: Solve for x
    x = 3,466,790,722,139.72/2,456,835.65
  6. Step 6: Final answer
    x = 1,411,079.63

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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.