Home / 8,044,889.13-11,101,990.37-4,737,326.85

Finding the Fourth Proportional to 8,044,889.13, 11,101,990.37 and 4,737,326.85

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Solution

The fourth proportional to 8,044,889.13, 11,101,990.37 and 4,737,326.85 is: 6,537,536.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,044,889.13 : 11,101,990.37 = 4,737,326.85 : x
  2. Step 2: Convert to fraction form
    8,044,889.13/11,101,990.37 = 4,737,326.85/x
  3. Step 3: Cross multiply
    8,044,889.13x = 11,101,990.37 × 4,737,326.85
  4. Step 4: Simplify right side
    8,044,889.13x = 52,593,757,044,555.80
  5. Step 5: Solve for x
    x = 52,593,757,044,555.80/8,044,889.13
  6. Step 6: Final answer
    x = 6,537,536.59

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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.