Home / 4,059,253.78-5,601,776.97-2,223,672.04

Finding the Fourth Proportional to 4,059,253.78, 5,601,776.97 and 2,223,672.04

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Solution

The fourth proportional to 4,059,253.78, 5,601,776.97 and 2,223,672.04 is: 3,068,671.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,253.78 : 5,601,776.97 = 2,223,672.04 : x
  2. Step 2: Convert to fraction form
    4,059,253.78/5,601,776.97 = 2,223,672.04/x
  3. Step 3: Cross multiply
    4,059,253.78x = 5,601,776.97 × 2,223,672.04
  4. Step 4: Simplify right side
    4,059,253.78x = 12,456,514,822,504.92
  5. Step 5: Solve for x
    x = 12,456,514,822,504.92/4,059,253.78
  6. Step 6: Final answer
    x = 3,068,671.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.