Home / 4,241.76-5,853.42-2,353.32

Finding the Fourth Proportional to 4,241.76, 5,853.42 and 2,353.32

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Solution

The fourth proportional to 4,241.76, 5,853.42 and 2,353.32 is: 3,247.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241.76 : 5,853.42 = 2,353.32 : x
  2. Step 2: Convert to fraction form
    4,241.76/5,853.42 = 2,353.32/x
  3. Step 3: Cross multiply
    4,241.76x = 5,853.42 × 2,353.32
  4. Step 4: Simplify right side
    4,241.76x = 13,774,970.35
  5. Step 5: Solve for x
    x = 13,774,970.35/4,241.76
  6. Step 6: Final answer
    x = 3,247.47

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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.