Home / 4,194,828.82-5,785,584.29-2,725,210.88

Finding the Fourth Proportional to 4,194,828.82, 5,785,584.29 and 2,725,210.88

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Solution

The fourth proportional to 4,194,828.82, 5,785,584.29 and 2,725,210.88 is: 3,758,660.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194,828.82 : 5,785,584.29 = 2,725,210.88 : x
  2. Step 2: Convert to fraction form
    4,194,828.82/5,785,584.29 = 2,725,210.88/x
  3. Step 3: Cross multiply
    4,194,828.82x = 5,785,584.29 × 2,725,210.88
  4. Step 4: Simplify right side
    4,194,828.82x = 15,766,937,227,354.63
  5. Step 5: Solve for x
    x = 15,766,937,227,354.63/4,194,828.82
  6. Step 6: Final answer
    x = 3,758,660.46

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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.