Home / 94,527.94-141,775.41-35,351.38

Finding the Fourth Proportional to 94,527.94, 141,775.41 and 35,351.38

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Solution

The fourth proportional to 94,527.94, 141,775.41 and 35,351.38 is: 53,020.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,527.94 : 141,775.41 = 35,351.38 : x
  2. Step 2: Convert to fraction form
    94,527.94/141,775.41 = 35,351.38/x
  3. Step 3: Cross multiply
    94,527.94x = 141,775.41 × 35,351.38
  4. Step 4: Simplify right side
    94,527.94x = 5,011,956,393.57
  5. Step 5: Solve for x
    x = 5,011,956,393.57/94,527.94
  6. Step 6: Final answer
    x = 53,020.90

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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.