Home / 4,261.60-5,881.14-2,373.40

Finding the Fourth Proportional to 4,261.60, 5,881.14 and 2,373.40

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Solution

The fourth proportional to 4,261.60, 5,881.14 and 2,373.40 is: 3,275.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261.60 : 5,881.14 = 2,373.40 : x
  2. Step 2: Convert to fraction form
    4,261.60/5,881.14 = 2,373.40/x
  3. Step 3: Cross multiply
    4,261.60x = 5,881.14 × 2,373.40
  4. Step 4: Simplify right side
    4,261.60x = 13,958,297.68
  5. Step 5: Solve for x
    x = 13,958,297.68/4,261.60
  6. Step 6: Final answer
    x = 3,275.37

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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.