Home / 39,071.11-58,594.36-22,438.97

Finding the Fourth Proportional to 39,071.11, 58,594.36 and 22,438.97

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Solution

The fourth proportional to 39,071.11, 58,594.36 and 22,438.97 is: 33,651.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,071.11 : 58,594.36 = 22,438.97 : x
  2. Step 2: Convert to fraction form
    39,071.11/58,594.36 = 22,438.97/x
  3. Step 3: Cross multiply
    39,071.11x = 58,594.36 × 22,438.97
  4. Step 4: Simplify right side
    39,071.11x = 1,314,796,974.01
  5. Step 5: Solve for x
    x = 1,314,796,974.01/39,071.11
  6. Step 6: Final answer
    x = 33,651.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.