Home / 3,024,083.80-4,536,125.70-2,669,789.80

Finding the Fourth Proportional to 3,024,083.80, 4,536,125.70 and 2,669,789.80

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Solution

The fourth proportional to 3,024,083.80, 4,536,125.70 and 2,669,789.80 is: 4,004,684.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,083.80 : 4,536,125.70 = 2,669,789.80 : x
  2. Step 2: Convert to fraction form
    3,024,083.80/4,536,125.70 = 2,669,789.80/x
  3. Step 3: Cross multiply
    3,024,083.80x = 4,536,125.70 × 2,669,789.80
  4. Step 4: Simplify right side
    3,024,083.80x = 12,110,502,125,377.86
  5. Step 5: Solve for x
    x = 12,110,502,125,377.86/3,024,083.80
  6. Step 6: Final answer
    x = 4,004,684.70

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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.