Home / 9,351,024.20-14,002,916.70-6,138,758.60

Finding the Fourth Proportional to 9,351,024.20, 14,002,916.70 and 6,138,758.60

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Solution

The fourth proportional to 9,351,024.20, 14,002,916.70 and 6,138,758.60 is: 9,192,632.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,351,024.20 : 14,002,916.70 = 6,138,758.60 : x
  2. Step 2: Convert to fraction form
    9,351,024.20/14,002,916.70 = 6,138,758.60/x
  3. Step 3: Cross multiply
    9,351,024.20x = 14,002,916.70 × 6,138,758.60
  4. Step 4: Simplify right side
    9,351,024.20x = 85,960,525,317,208.61
  5. Step 5: Solve for x
    x = 85,960,525,317,208.61/9,351,024.20
  6. Step 6: Final answer
    x = 9,192,632.11

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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.