Home / 9,569,058.82-14,351,630.85-2,743,803.61

Finding the Fourth Proportional to 9,569,058.82, 14,351,630.85 and 2,743,803.61

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Solution

The fourth proportional to 9,569,058.82, 14,351,630.85 and 2,743,803.61 is: 4,115,144.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,569,058.82 : 14,351,630.85 = 2,743,803.61 : x
  2. Step 2: Convert to fraction form
    9,569,058.82/14,351,630.85 = 2,743,803.61/x
  3. Step 3: Cross multiply
    9,569,058.82x = 14,351,630.85 × 2,743,803.61
  4. Step 4: Simplify right side
    9,569,058.82x = 39,378,056,463,859.21
  5. Step 5: Solve for x
    x = 39,378,056,463,859.21/9,569,058.82
  6. Step 6: Final answer
    x = 4,115,144.16

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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.