Home / 3,593,568.64-5,391,128-1,034,766.36

Finding the Fourth Proportional to 3,593,568.64, 5,391,128 and 1,034,766.36

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Solution

The fourth proportional to 3,593,568.64, 5,391,128 and 1,034,766.36 is: 1,552,372.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,568.64 : 5,391,128 = 1,034,766.36 : x
  2. Step 2: Convert to fraction form
    3,593,568.64/5,391,128 = 1,034,766.36/x
  3. Step 3: Cross multiply
    3,593,568.64x = 5,391,128 × 1,034,766.36
  4. Step 4: Simplify right side
    3,593,568.64x = 5,578,557,896,854.08
  5. Step 5: Solve for x
    x = 5,578,557,896,854.08/3,593,568.64
  6. Step 6: Final answer
    x = 1,552,372.71

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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.