Home / 175,570.95-242,286.19-94,996.71

Finding the Fourth Proportional to 175,570.95, 242,286.19 and 94,996.71

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Solution

The fourth proportional to 175,570.95, 242,286.19 and 94,996.71 is: 131,094.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,570.95 : 242,286.19 = 94,996.71 : x
  2. Step 2: Convert to fraction form
    175,570.95/242,286.19 = 94,996.71/x
  3. Step 3: Cross multiply
    175,570.95x = 242,286.19 × 94,996.71
  4. Step 4: Simplify right side
    175,570.95x = 23,016,390,928.43
  5. Step 5: Solve for x
    x = 23,016,390,928.43/175,570.95
  6. Step 6: Final answer
    x = 131,094.53

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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.