Home / 9,595.22-13,241.21-5,346.27

Finding the Fourth Proportional to 9,595.22, 13,241.21 and 5,346.27

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Solution

The fourth proportional to 9,595.22, 13,241.21 and 5,346.27 is: 7,377.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595.22 : 13,241.21 = 5,346.27 : x
  2. Step 2: Convert to fraction form
    9,595.22/13,241.21 = 5,346.27/x
  3. Step 3: Cross multiply
    9,595.22x = 13,241.21 × 5,346.27
  4. Step 4: Simplify right side
    9,595.22x = 70,791,057.06
  5. Step 5: Solve for x
    x = 70,791,057.06/9,595.22
  6. Step 6: Final answer
    x = 7,377.75

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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.