Home / 3,391,333.38-5,086,999.98-1,592,897.58

Finding the Fourth Proportional to 3,391,333.38, 5,086,999.98 and 1,592,897.58

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Solution

The fourth proportional to 3,391,333.38, 5,086,999.98 and 1,592,897.58 is: 2,389,346.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,391,333.38 : 5,086,999.98 = 1,592,897.58 : x
  2. Step 2: Convert to fraction form
    3,391,333.38/5,086,999.98 = 1,592,897.58/x
  3. Step 3: Cross multiply
    3,391,333.38x = 5,086,999.98 × 1,592,897.58
  4. Step 4: Simplify right side
    3,391,333.38x = 8,103,069,957,602.05
  5. Step 5: Solve for x
    x = 8,103,069,957,602.05/3,391,333.38
  6. Step 6: Final answer
    x = 2,389,346.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.