Home / 9,356,960.80-14,035,441.20-2,967,713.20

Finding the Fourth Proportional to 9,356,960.80, 14,035,441.20 and 2,967,713.20

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Solution

The fourth proportional to 9,356,960.80, 14,035,441.20 and 2,967,713.20 is: 4,451,569.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,356,960.80 : 14,035,441.20 = 2,967,713.20 : x
  2. Step 2: Convert to fraction form
    9,356,960.80/14,035,441.20 = 2,967,713.20/x
  3. Step 3: Cross multiply
    9,356,960.80x = 14,035,441.20 × 2,967,713.20
  4. Step 4: Simplify right side
    9,356,960.80x = 41,653,164,117,063.84
  5. Step 5: Solve for x
    x = 41,653,164,117,063.84/9,356,960.80
  6. Step 6: Final answer
    x = 4,451,569.80

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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.