Home / 32,968.35-45,496.46-17,860.97

Finding the Fourth Proportional to 32,968.35, 45,496.46 and 17,860.97

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Solution

The fourth proportional to 32,968.35, 45,496.46 and 17,860.97 is: 24,648.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,968.35 : 45,496.46 = 17,860.97 : x
  2. Step 2: Convert to fraction form
    32,968.35/45,496.46 = 17,860.97/x
  3. Step 3: Cross multiply
    32,968.35x = 45,496.46 × 17,860.97
  4. Step 4: Simplify right side
    32,968.35x = 812,611,065.56
  5. Step 5: Solve for x
    x = 812,611,065.56/32,968.35
  6. Step 6: Final answer
    x = 24,648.22

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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.