Home / 94,725.33-130,768.25-58,926.97

Finding the Fourth Proportional to 94,725.33, 130,768.25 and 58,926.97

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Solution

The fourth proportional to 94,725.33, 130,768.25 and 58,926.97 is: 81,348.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,725.33 : 130,768.25 = 58,926.97 : x
  2. Step 2: Convert to fraction form
    94,725.33/130,768.25 = 58,926.97/x
  3. Step 3: Cross multiply
    94,725.33x = 130,768.25 × 58,926.97
  4. Step 4: Simplify right side
    94,725.33x = 7,705,776,744.70
  5. Step 5: Solve for x
    x = 7,705,776,744.70/94,725.33
  6. Step 6: Final answer
    x = 81,348.64

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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.