Home / 94,923.74-131,020.75-59,092.46

Finding the Fourth Proportional to 94,923.74, 131,020.75 and 59,092.46

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Solution

The fourth proportional to 94,923.74, 131,020.75 and 59,092.46 is: 81,563.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,923.74 : 131,020.75 = 59,092.46 : x
  2. Step 2: Convert to fraction form
    94,923.74/131,020.75 = 59,092.46/x
  3. Step 3: Cross multiply
    94,923.74x = 131,020.75 × 59,092.46
  4. Step 4: Simplify right side
    94,923.74x = 7,742,338,428.55
  5. Step 5: Solve for x
    x = 7,742,338,428.55/94,923.74
  6. Step 6: Final answer
    x = 81,563.77

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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.