Home / 32,568.68-48,777.06-23,781.80

Finding the Fourth Proportional to 32,568.68, 48,777.06 and 23,781.80

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Solution

The fourth proportional to 32,568.68, 48,777.06 and 23,781.80 is: 35,617.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,568.68 : 48,777.06 = 23,781.80 : x
  2. Step 2: Convert to fraction form
    32,568.68/48,777.06 = 23,781.80/x
  3. Step 3: Cross multiply
    32,568.68x = 48,777.06 × 23,781.80
  4. Step 4: Simplify right side
    32,568.68x = 1,160,006,285.51
  5. Step 5: Solve for x
    x = 1,160,006,285.51/32,568.68
  6. Step 6: Final answer
    x = 35,617.23

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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.