Home / 1,844,669.61-2,761,329.24-1,203,592.95

Finding the Fourth Proportional to 1,844,669.61, 2,761,329.24 and 1,203,592.95

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Solution

The fourth proportional to 1,844,669.61, 2,761,329.24 and 1,203,592.95 is: 1,801,686.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,669.61 : 2,761,329.24 = 1,203,592.95 : x
  2. Step 2: Convert to fraction form
    1,844,669.61/2,761,329.24 = 1,203,592.95/x
  3. Step 3: Cross multiply
    1,844,669.61x = 2,761,329.24 × 1,203,592.95
  4. Step 4: Simplify right side
    1,844,669.61x = 3,323,516,405,892.86
  5. Step 5: Solve for x
    x = 3,323,516,405,892.86/1,844,669.61
  6. Step 6: Final answer
    x = 1,801,686.54

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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.