Home / 4,392.82-6,062.07-2,403.34

Finding the Fourth Proportional to 4,392.82, 6,062.07 and 2,403.34

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Solution

The fourth proportional to 4,392.82, 6,062.07 and 2,403.34 is: 3,316.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,392.82 : 6,062.07 = 2,403.34 : x
  2. Step 2: Convert to fraction form
    4,392.82/6,062.07 = 2,403.34/x
  3. Step 3: Cross multiply
    4,392.82x = 6,062.07 × 2,403.34
  4. Step 4: Simplify right side
    4,392.82x = 14,569,215.31
  5. Step 5: Solve for x
    x = 14,569,215.31/4,392.82
  6. Step 6: Final answer
    x = 3,316.60

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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.