Home / 57,825.84-79,799.79-32,333.13

Finding the Fourth Proportional to 57,825.84, 79,799.79 and 32,333.13

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Solution

The fourth proportional to 57,825.84, 79,799.79 and 32,333.13 is: 44,619.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,825.84 : 79,799.79 = 32,333.13 : x
  2. Step 2: Convert to fraction form
    57,825.84/79,799.79 = 32,333.13/x
  3. Step 3: Cross multiply
    57,825.84x = 79,799.79 × 32,333.13
  4. Step 4: Simplify right side
    57,825.84x = 2,580,176,984.04
  5. Step 5: Solve for x
    x = 2,580,176,984.04/57,825.84
  6. Step 6: Final answer
    x = 44,619.79

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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.