Home / 8,052,032.45-11,992,767.30-8,012,797.04

Finding the Fourth Proportional to 8,052,032.45, 11,992,767.30 and 8,012,797.04

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Solution

The fourth proportional to 8,052,032.45, 11,992,767.30 and 8,012,797.04 is: 11,934,329.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,052,032.45 : 11,992,767.30 = 8,012,797.04 : x
  2. Step 2: Convert to fraction form
    8,052,032.45/11,992,767.30 = 8,012,797.04/x
  3. Step 3: Cross multiply
    8,052,032.45x = 11,992,767.30 × 8,012,797.04
  4. Step 4: Simplify right side
    8,052,032.45x = 96,095,610,262,884.97
  5. Step 5: Solve for x
    x = 96,095,610,262,884.97/8,052,032.45
  6. Step 6: Final answer
    x = 11,934,329.74

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.