Home / 43,102.44-59,464.44-31,799.16

Finding the Fourth Proportional to 43,102.44, 59,464.44 and 31,799.16

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Solution

The fourth proportional to 43,102.44, 59,464.44 and 31,799.16 is: 43,870.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,102.44 : 59,464.44 = 31,799.16 : x
  2. Step 2: Convert to fraction form
    43,102.44/59,464.44 = 31,799.16/x
  3. Step 3: Cross multiply
    43,102.44x = 59,464.44 × 31,799.16
  4. Step 4: Simplify right side
    43,102.44x = 1,890,919,241.87
  5. Step 5: Solve for x
    x = 1,890,919,241.87/43,102.44
  6. Step 6: Final answer
    x = 43,870.35

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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.