Home / 94,119.39-141,206.73-37,930.58

Finding the Fourth Proportional to 94,119.39, 141,206.73 and 37,930.58

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Solution

The fourth proportional to 94,119.39, 141,206.73 and 37,930.58 is: 56,907.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,119.39 : 141,206.73 = 37,930.58 : x
  2. Step 2: Convert to fraction form
    94,119.39/141,206.73 = 37,930.58/x
  3. Step 3: Cross multiply
    94,119.39x = 141,206.73 × 37,930.58
  4. Step 4: Simplify right side
    94,119.39x = 5,356,053,168.80
  5. Step 5: Solve for x
    x = 5,356,053,168.80/94,119.39
  6. Step 6: Final answer
    x = 56,907.01

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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.