Home / 4,394.64-6,058.84-3,387.52

Finding the Fourth Proportional to 4,394.64, 6,058.84 and 3,387.52

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Solution

The fourth proportional to 4,394.64, 6,058.84 and 3,387.52 is: 4,670.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394.64 : 6,058.84 = 3,387.52 : x
  2. Step 2: Convert to fraction form
    4,394.64/6,058.84 = 3,387.52/x
  3. Step 3: Cross multiply
    4,394.64x = 6,058.84 × 3,387.52
  4. Step 4: Simplify right side
    4,394.64x = 20,524,441.68
  5. Step 5: Solve for x
    x = 20,524,441.68/4,394.64
  6. Step 6: Final answer
    x = 4,670.34

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1.5x scale

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.