Home / 9,362,873.82-14,044,310.72-2,631,287.82

Finding the Fourth Proportional to 9,362,873.82, 14,044,310.72 and 2,631,287.82

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Solution

The fourth proportional to 9,362,873.82, 14,044,310.72 and 2,631,287.82 is: 3,946,931.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,362,873.82 : 14,044,310.72 = 2,631,287.82 : x
  2. Step 2: Convert to fraction form
    9,362,873.82/14,044,310.72 = 2,631,287.82/x
  3. Step 3: Cross multiply
    9,362,873.82x = 14,044,310.72 × 2,631,287.82
  4. Step 4: Simplify right side
    9,362,873.82x = 36,954,623,737,831.43
  5. Step 5: Solve for x
    x = 36,954,623,737,831.43/9,362,873.82
  6. Step 6: Final answer
    x = 3,946,931.73

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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.