Home / 4,377,445.54-6,040,250.09-2,443,663.69

Finding the Fourth Proportional to 4,377,445.54, 6,040,250.09 and 2,443,663.69

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Solution

The fourth proportional to 4,377,445.54, 6,040,250.09 and 2,443,663.69 is: 3,371,907.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377,445.54 : 6,040,250.09 = 2,443,663.69 : x
  2. Step 2: Convert to fraction form
    4,377,445.54/6,040,250.09 = 2,443,663.69/x
  3. Step 3: Cross multiply
    4,377,445.54x = 6,040,250.09 × 2,443,663.69
  4. Step 4: Simplify right side
    4,377,445.54x = 14,760,339,805,297.03
  5. Step 5: Solve for x
    x = 14,760,339,805,297.03/4,377,445.54
  6. Step 6: Final answer
    x = 3,371,907.13

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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.