Home / 4,044,273.61-5,581,235.30-2,391,837.23

Finding the Fourth Proportional to 4,044,273.61, 5,581,235.30 and 2,391,837.23

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Solution

The fourth proportional to 4,044,273.61, 5,581,235.30 and 2,391,837.23 is: 3,300,816.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044,273.61 : 5,581,235.30 = 2,391,837.23 : x
  2. Step 2: Convert to fraction form
    4,044,273.61/5,581,235.30 = 2,391,837.23/x
  3. Step 3: Cross multiply
    4,044,273.61x = 5,581,235.30 × 2,391,837.23
  4. Step 4: Simplify right side
    4,044,273.61x = 13,349,406,379,930.22
  5. Step 5: Solve for x
    x = 13,349,406,379,930.22/4,044,273.61
  6. Step 6: Final answer
    x = 3,300,816.83

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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.