Home / 39,226.52-54,126.97-23,084.24

Finding the Fourth Proportional to 39,226.52, 54,126.97 and 23,084.24

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Solution

The fourth proportional to 39,226.52, 54,126.97 and 23,084.24 is: 31,852.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,226.52 : 54,126.97 = 23,084.24 : x
  2. Step 2: Convert to fraction form
    39,226.52/54,126.97 = 23,084.24/x
  3. Step 3: Cross multiply
    39,226.52x = 54,126.97 × 23,084.24
  4. Step 4: Simplify right side
    39,226.52x = 1,249,479,637.61
  5. Step 5: Solve for x
    x = 1,249,479,637.61/39,226.52
  6. Step 6: Final answer
    x = 31,852.93

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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.