Home / 39,213.65-58,675.12-23,427.27

Finding the Fourth Proportional to 39,213.65, 58,675.12 and 23,427.27

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Solution

The fourth proportional to 39,213.65, 58,675.12 and 23,427.27 is: 35,054.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,213.65 : 58,675.12 = 23,427.27 : x
  2. Step 2: Convert to fraction form
    39,213.65/58,675.12 = 23,427.27/x
  3. Step 3: Cross multiply
    39,213.65x = 58,675.12 × 23,427.27
  4. Step 4: Simplify right side
    39,213.65x = 1,374,597,819.95
  5. Step 5: Solve for x
    x = 1,374,597,819.95/39,213.65
  6. Step 6: Final answer
    x = 35,054.06

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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.