Home / 4,241.34-5,853.04-2,353.21

Finding the Fourth Proportional to 4,241.34, 5,853.04 and 2,353.21

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Solution

The fourth proportional to 4,241.34, 5,853.04 and 2,353.21 is: 3,247.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241.34 : 5,853.04 = 2,353.21 : x
  2. Step 2: Convert to fraction form
    4,241.34/5,853.04 = 2,353.21/x
  3. Step 3: Cross multiply
    4,241.34x = 5,853.04 × 2,353.21
  4. Step 4: Simplify right side
    4,241.34x = 13,773,432.26
  5. Step 5: Solve for x
    x = 13,773,432.26/4,241.34
  6. Step 6: Final answer
    x = 3,247.42

Related Problems

Find fourth proportional to 2,120.67, 2,926.52 and 1,176.61
Half scale
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Double scale
Find fourth proportional to 4,242.34, 5,854.42 and 2,354.21
Similar ratio
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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.