Home / 9,702,418.38-14,550,478.38-3,223,753.82

Finding the Fourth Proportional to 9,702,418.38, 14,550,478.38 and 3,223,753.82

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Solution

The fourth proportional to 9,702,418.38, 14,550,478.38 and 3,223,753.82 is: 4,834,584.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,702,418.38 : 14,550,478.38 = 3,223,753.82 : x
  2. Step 2: Convert to fraction form
    9,702,418.38/14,550,478.38 = 3,223,753.82/x
  3. Step 3: Cross multiply
    9,702,418.38x = 14,550,478.38 × 3,223,753.82
  4. Step 4: Simplify right side
    9,702,418.38x = 46,907,160,187,600.02
  5. Step 5: Solve for x
    x = 46,907,160,187,600.02/9,702,418.38
  6. Step 6: Final answer
    x = 4,834,584.37

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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.