Home / 8,044,606.13-11,101,556.45-4,422,934.13

Finding the Fourth Proportional to 8,044,606.13, 11,101,556.45 and 4,422,934.13

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Solution

The fourth proportional to 8,044,606.13, 11,101,556.45 and 4,422,934.13 is: 6,103,649.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,044,606.13 : 11,101,556.45 = 4,422,934.13 : x
  2. Step 2: Convert to fraction form
    8,044,606.13/11,101,556.45 = 4,422,934.13/x
  3. Step 3: Cross multiply
    8,044,606.13x = 11,101,556.45 × 4,422,934.13
  4. Step 4: Simplify right side
    8,044,606.13x = 49,101,452,874,376.20
  5. Step 5: Solve for x
    x = 49,101,452,874,376.20/8,044,606.13
  6. Step 6: Final answer
    x = 6,103,649.09

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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.