Home / 38,808.80-58,164.50-16,596.06

Finding the Fourth Proportional to 38,808.80, 58,164.50 and 16,596.06

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Solution

The fourth proportional to 38,808.80, 58,164.50 and 16,596.06 is: 24,873.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,808.80 : 58,164.50 = 16,596.06 : x
  2. Step 2: Convert to fraction form
    38,808.80/58,164.50 = 16,596.06/x
  3. Step 3: Cross multiply
    38,808.80x = 58,164.50 × 16,596.06
  4. Step 4: Simplify right side
    38,808.80x = 965,301,531.87
  5. Step 5: Solve for x
    x = 965,301,531.87/38,808.80
  6. Step 6: Final answer
    x = 24,873.26

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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.