Home / 2,062,348.59-2,846,383.11-1,202,908.83

Finding the Fourth Proportional to 2,062,348.59, 2,846,383.11 and 1,202,908.83

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Solution

The fourth proportional to 2,062,348.59, 2,846,383.11 and 1,202,908.83 is: 1,660,213.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,348.59 : 2,846,383.11 = 1,202,908.83 : x
  2. Step 2: Convert to fraction form
    2,062,348.59/2,846,383.11 = 1,202,908.83/x
  3. Step 3: Cross multiply
    2,062,348.59x = 2,846,383.11 × 1,202,908.83
  4. Step 4: Simplify right side
    2,062,348.59x = 3,423,939,376,581.86
  5. Step 5: Solve for x
    x = 3,423,939,376,581.86/2,062,348.59
  6. Step 6: Final answer
    x = 1,660,213.70

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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.