Home / 94,118.39-141,205.23-37,929.58

Finding the Fourth Proportional to 94,118.39, 141,205.23 and 37,929.58

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Solution

The fourth proportional to 94,118.39, 141,205.23 and 37,929.58 is: 56,905.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,118.39 : 141,205.23 = 37,929.58 : x
  2. Step 2: Convert to fraction form
    94,118.39/141,205.23 = 37,929.58/x
  3. Step 3: Cross multiply
    94,118.39x = 141,205.23 × 37,929.58
  4. Step 4: Simplify right side
    94,118.39x = 5,355,855,067.70
  5. Step 5: Solve for x
    x = 5,355,855,067.70/94,118.39
  6. Step 6: Final answer
    x = 56,905.51

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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.