Home / 2,060,299.28-3,091,336.92-1,114,335.92

Finding the Fourth Proportional to 2,060,299.28, 3,091,336.92 and 1,114,335.92

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Solution

The fourth proportional to 2,060,299.28, 3,091,336.92 and 1,114,335.92 is: 1,671,984.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,299.28 : 3,091,336.92 = 1,114,335.92 : x
  2. Step 2: Convert to fraction form
    2,060,299.28/3,091,336.92 = 1,114,335.92/x
  3. Step 3: Cross multiply
    2,060,299.28x = 3,091,336.92 × 1,114,335.92
  4. Step 4: Simplify right side
    2,060,299.28x = 3,444,787,770,778.17
  5. Step 5: Solve for x
    x = 3,444,787,770,778.17/2,060,299.28
  6. Step 6: Final answer
    x = 1,671,984.16

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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.