Home / 2,960,248.87-4,441,929.49-2,101,227.39

Finding the Fourth Proportional to 2,960,248.87, 4,441,929.49 and 2,101,227.39

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Solution

The fourth proportional to 2,960,248.87, 4,441,929.49 and 2,101,227.39 is: 3,152,945.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,248.87 : 4,441,929.49 = 2,101,227.39 : x
  2. Step 2: Convert to fraction form
    2,960,248.87/4,441,929.49 = 2,101,227.39/x
  3. Step 3: Cross multiply
    2,960,248.87x = 4,441,929.49 × 2,101,227.39
  4. Step 4: Simplify right side
    2,960,248.87x = 9,333,503,919,187.74
  5. Step 5: Solve for x
    x = 9,333,503,919,187.74/2,960,248.87
  6. Step 6: Final answer
    x = 3,152,945.69

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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.