Home / 50,571.74-75,473.06-44,966.84

Finding the Fourth Proportional to 50,571.74, 75,473.06 and 44,966.84

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Solution

The fourth proportional to 50,571.74, 75,473.06 and 44,966.84 is: 67,108.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,571.74 : 75,473.06 = 44,966.84 : x
  2. Step 2: Convert to fraction form
    50,571.74/75,473.06 = 44,966.84/x
  3. Step 3: Cross multiply
    50,571.74x = 75,473.06 × 44,966.84
  4. Step 4: Simplify right side
    50,571.74x = 3,393,784,748.38
  5. Step 5: Solve for x
    x = 3,393,784,748.38/50,571.74
  6. Step 6: Final answer
    x = 67,108.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.