Home / 6,049,361.36-8,348,307.72-3,471,513.68

Finding the Fourth Proportional to 6,049,361.36, 8,348,307.72 and 3,471,513.68

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Solution

The fourth proportional to 6,049,361.36, 8,348,307.72 and 3,471,513.68 is: 4,790,797.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,361.36 : 8,348,307.72 = 3,471,513.68 : x
  2. Step 2: Convert to fraction form
    6,049,361.36/8,348,307.72 = 3,471,513.68/x
  3. Step 3: Cross multiply
    6,049,361.36x = 8,348,307.72 × 3,471,513.68
  4. Step 4: Simplify right side
    6,049,361.36x = 28,981,264,454,829.61
  5. Step 5: Solve for x
    x = 28,981,264,454,829.61/6,049,361.36
  6. Step 6: Final answer
    x = 4,790,797.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.