Home / 7,385,860.35-10,194,187.92-4,331,058.75

Finding the Fourth Proportional to 7,385,860.35, 10,194,187.92 and 4,331,058.75

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Solution

The fourth proportional to 7,385,860.35, 10,194,187.92 and 4,331,058.75 is: 5,977,858.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,385,860.35 : 10,194,187.92 = 4,331,058.75 : x
  2. Step 2: Convert to fraction form
    7,385,860.35/10,194,187.92 = 4,331,058.75/x
  3. Step 3: Cross multiply
    7,385,860.35x = 10,194,187.92 × 4,331,058.75
  4. Step 4: Simplify right side
    7,385,860.35x = 44,151,626,790,060.30
  5. Step 5: Solve for x
    x = 44,151,626,790,060.30/7,385,860.35
  6. Step 6: Final answer
    x = 5,977,858.33

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.