Home / 4,084,603.18-5,634,265.57-2,514,987.61

Finding the Fourth Proportional to 4,084,603.18, 5,634,265.57 and 2,514,987.61

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Solution

The fourth proportional to 4,084,603.18, 5,634,265.57 and 2,514,987.61 is: 3,469,151.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,603.18 : 5,634,265.57 = 2,514,987.61 : x
  2. Step 2: Convert to fraction form
    4,084,603.18/5,634,265.57 = 2,514,987.61/x
  3. Step 3: Cross multiply
    4,084,603.18x = 5,634,265.57 × 2,514,987.61
  4. Step 4: Simplify right side
    4,084,603.18x = 14,170,108,099,999.59
  5. Step 5: Solve for x
    x = 14,170,108,099,999.59/4,084,603.18
  6. Step 6: Final answer
    x = 3,469,151.71

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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.