Home / 57,706.05-79,634.03-32,210.94

Finding the Fourth Proportional to 57,706.05, 79,634.03 and 32,210.94

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Solution

The fourth proportional to 57,706.05, 79,634.03 and 32,210.94 is: 44,450.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,706.05 : 79,634.03 = 32,210.94 : x
  2. Step 2: Convert to fraction form
    57,706.05/79,634.03 = 32,210.94/x
  3. Step 3: Cross multiply
    57,706.05x = 79,634.03 × 32,210.94
  4. Step 4: Simplify right side
    57,706.05x = 2,565,086,801.23
  5. Step 5: Solve for x
    x = 2,565,086,801.23/57,706.05
  6. Step 6: Final answer
    x = 44,450.92

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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.