Home / 94,516.64-141,777.70-35,341.02

Finding the Fourth Proportional to 94,516.64, 141,777.70 and 35,341.02

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Solution

The fourth proportional to 94,516.64, 141,777.70 and 35,341.02 is: 53,012.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,516.64 : 141,777.70 = 35,341.02 : x
  2. Step 2: Convert to fraction form
    94,516.64/141,777.70 = 35,341.02/x
  3. Step 3: Cross multiply
    94,516.64x = 141,777.70 × 35,341.02
  4. Step 4: Simplify right side
    94,516.64x = 5,010,568,531.25
  5. Step 5: Solve for x
    x = 5,010,568,531.25/94,516.64
  6. Step 6: Final answer
    x = 53,012.55

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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.