Home / 32,837.80-49,251.90-12,056.68

Finding the Fourth Proportional to 32,837.80, 49,251.90 and 12,056.68

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Solution

The fourth proportional to 32,837.80, 49,251.90 and 12,056.68 is: 18,083.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,837.80 : 49,251.90 = 12,056.68 : x
  2. Step 2: Convert to fraction form
    32,837.80/49,251.90 = 12,056.68/x
  3. Step 3: Cross multiply
    32,837.80x = 49,251.90 × 12,056.68
  4. Step 4: Simplify right side
    32,837.80x = 593,814,397.69
  5. Step 5: Solve for x
    x = 593,814,397.69/32,837.80
  6. Step 6: Final answer
    x = 18,083.26

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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.