Home / 9,247,625.43-13,856,290.33-4,925,086.35

Finding the Fourth Proportional to 9,247,625.43, 13,856,290.33 and 4,925,086.35

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Solution

The fourth proportional to 9,247,625.43, 13,856,290.33 and 4,925,086.35 is: 7,379,562.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,247,625.43 : 13,856,290.33 = 4,925,086.35 : x
  2. Step 2: Convert to fraction form
    9,247,625.43/13,856,290.33 = 4,925,086.35/x
  3. Step 3: Cross multiply
    9,247,625.43x = 13,856,290.33 × 4,925,086.35
  4. Step 4: Simplify right side
    9,247,625.43x = 68,243,426,365,919.99
  5. Step 5: Solve for x
    x = 68,243,426,365,919.99/9,247,625.43
  6. Step 6: Final answer
    x = 7,379,562.12

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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.