Home / 31,924.88-44,036.36-22,958.18

Finding the Fourth Proportional to 31,924.88, 44,036.36 and 22,958.18

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Solution

The fourth proportional to 31,924.88, 44,036.36 and 22,958.18 is: 31,667.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,924.88 : 44,036.36 = 22,958.18 : x
  2. Step 2: Convert to fraction form
    31,924.88/44,036.36 = 22,958.18/x
  3. Step 3: Cross multiply
    31,924.88x = 44,036.36 × 22,958.18
  4. Step 4: Simplify right side
    31,924.88x = 1,010,994,344.45
  5. Step 5: Solve for x
    x = 1,010,994,344.45/31,924.88
  6. Step 6: Final answer
    x = 31,667.92

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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.