Home / 9,371,524.95-12,932,608.82-5,241,546.24

Finding the Fourth Proportional to 9,371,524.95, 12,932,608.82 and 5,241,546.24

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Solution

The fourth proportional to 9,371,524.95, 12,932,608.82 and 5,241,546.24 is: 7,233,280.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,371,524.95 : 12,932,608.82 = 5,241,546.24 : x
  2. Step 2: Convert to fraction form
    9,371,524.95/12,932,608.82 = 5,241,546.24/x
  3. Step 3: Cross multiply
    9,371,524.95x = 12,932,608.82 × 5,241,546.24
  4. Step 4: Simplify right side
    9,371,524.95x = 67,786,867,069,198.80
  5. Step 5: Solve for x
    x = 67,786,867,069,198.80/9,371,524.95
  6. Step 6: Final answer
    x = 7,233,280.33

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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.