Home / 8,004,540.80-12,006,593.40-2,247,322.40

Finding the Fourth Proportional to 8,004,540.80, 12,006,593.40 and 2,247,322.40

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Solution

The fourth proportional to 8,004,540.80, 12,006,593.40 and 2,247,322.40 is: 3,370,922.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,540.80 : 12,006,593.40 = 2,247,322.40 : x
  2. Step 2: Convert to fraction form
    8,004,540.80/12,006,593.40 = 2,247,322.40/x
  3. Step 3: Cross multiply
    8,004,540.80x = 12,006,593.40 × 2,247,322.40
  4. Step 4: Simplify right side
    8,004,540.80x = 26,982,686,295,512.16
  5. Step 5: Solve for x
    x = 26,982,686,295,512.16/8,004,540.80
  6. Step 6: Final answer
    x = 3,370,922.45

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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.