Home / 55,942.68-83,926.32-24,357.78

Finding the Fourth Proportional to 55,942.68, 83,926.32 and 24,357.78

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Solution

The fourth proportional to 55,942.68, 83,926.32 and 24,357.78 is: 36,542.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,942.68 : 83,926.32 = 24,357.78 : x
  2. Step 2: Convert to fraction form
    55,942.68/83,926.32 = 24,357.78/x
  3. Step 3: Cross multiply
    55,942.68x = 83,926.32 × 24,357.78
  4. Step 4: Simplify right side
    55,942.68x = 2,044,258,838.77
  5. Step 5: Solve for x
    x = 2,044,258,838.77/55,942.68
  6. Step 6: Final answer
    x = 36,542.03

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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.