Home / 3,468,062.88-5,203,588.56-1,446,704.88

Finding the Fourth Proportional to 3,468,062.88, 5,203,588.56 and 1,446,704.88

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Solution

The fourth proportional to 3,468,062.88, 5,203,588.56 and 1,446,704.88 is: 2,170,680.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,468,062.88 : 5,203,588.56 = 1,446,704.88 : x
  2. Step 2: Convert to fraction form
    3,468,062.88/5,203,588.56 = 1,446,704.88/x
  3. Step 3: Cross multiply
    3,468,062.88x = 5,203,588.56 × 1,446,704.88
  4. Step 4: Simplify right side
    3,468,062.88x = 7,528,056,963,264.17
  5. Step 5: Solve for x
    x = 7,528,056,963,264.17/3,468,062.88
  6. Step 6: Final answer
    x = 2,170,680.64

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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.