Home / 3,398,212.01-5,096,760.46-935,653.41

Finding the Fourth Proportional to 3,398,212.01, 5,096,760.46 and 935,653.41

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Solution

The fourth proportional to 3,398,212.01, 5,096,760.46 and 935,653.41 is: 1,403,326.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,398,212.01 : 5,096,760.46 = 935,653.41 : x
  2. Step 2: Convert to fraction form
    3,398,212.01/5,096,760.46 = 935,653.41/x
  3. Step 3: Cross multiply
    3,398,212.01x = 5,096,760.46 × 935,653.41
  4. Step 4: Simplify right side
    3,398,212.01x = 4,768,801,302,013.04
  5. Step 5: Solve for x
    x = 4,768,801,302,013.04/3,398,212.01
  6. Step 6: Final answer
    x = 1,403,326.60

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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.