Home / 2,436,142.94-3,654,194.24-1,904,111.18

Finding the Fourth Proportional to 2,436,142.94, 3,654,194.24 and 1,904,111.18

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Solution

The fourth proportional to 2,436,142.94, 3,654,194.24 and 1,904,111.18 is: 2,856,151.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,142.94 : 3,654,194.24 = 1,904,111.18 : x
  2. Step 2: Convert to fraction form
    2,436,142.94/3,654,194.24 = 1,904,111.18/x
  3. Step 3: Cross multiply
    2,436,142.94x = 3,654,194.24 × 1,904,111.18
  4. Step 4: Simplify right side
    2,436,142.94x = 6,957,992,106,275.60
  5. Step 5: Solve for x
    x = 6,957,992,106,275.60/2,436,142.94
  6. Step 6: Final answer
    x = 2,856,151.00

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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.