Home / 8,007,584.49-12,012,548.00-2,327,070.69

Finding the Fourth Proportional to 8,007,584.49, 12,012,548.00 and 2,327,070.69

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Solution

The fourth proportional to 8,007,584.49, 12,012,548.00 and 2,327,070.69 is: 3,490,946.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,007,584.49 : 12,012,548.00 = 2,327,070.69 : x
  2. Step 2: Convert to fraction form
    8,007,584.49/12,012,548.00 = 2,327,070.69/x
  3. Step 3: Cross multiply
    8,007,584.49x = 12,012,548.00 × 2,327,070.69
  4. Step 4: Simplify right side
    8,007,584.49x = 27,954,048,351,382.77
  5. Step 5: Solve for x
    x = 27,954,048,351,382.77/8,007,584.49
  6. Step 6: Final answer
    x = 3,490,946.41

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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.