Home / 94,106.01-141,034.42-69,028.64

Finding the Fourth Proportional to 94,106.01, 141,034.42 and 69,028.64

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Solution

The fourth proportional to 94,106.01, 141,034.42 and 69,028.64 is: 103,451.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,106.01 : 141,034.42 = 69,028.64 : x
  2. Step 2: Convert to fraction form
    94,106.01/141,034.42 = 69,028.64/x
  3. Step 3: Cross multiply
    94,106.01x = 141,034.42 × 69,028.64
  4. Step 4: Simplify right side
    94,106.01x = 9,735,414,205.79
  5. Step 5: Solve for x
    x = 9,735,414,205.79/94,106.01
  6. Step 6: Final answer
    x = 103,451.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.