Home / 2,935,512.27-4,399,018.74-2,023,758.86

Finding the Fourth Proportional to 2,935,512.27, 4,399,018.74 and 2,023,758.86

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Solution

The fourth proportional to 2,935,512.27, 4,399,018.74 and 2,023,758.86 is: 3,032,708.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,512.27 : 4,399,018.74 = 2,023,758.86 : x
  2. Step 2: Convert to fraction form
    2,935,512.27/4,399,018.74 = 2,023,758.86/x
  3. Step 3: Cross multiply
    2,935,512.27x = 4,399,018.74 × 2,023,758.86
  4. Step 4: Simplify right side
    2,935,512.27x = 8,902,553,128,385.94
  5. Step 5: Solve for x
    x = 8,902,553,128,385.94/2,935,512.27
  6. Step 6: Final answer
    x = 3,032,708.54

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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.