Home / 63,336.16-94,974.96-35,634.16

Finding the Fourth Proportional to 63,336.16, 94,974.96 and 35,634.16

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Solution

The fourth proportional to 63,336.16, 94,974.96 and 35,634.16 is: 53,434.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,336.16 : 94,974.96 = 35,634.16 : x
  2. Step 2: Convert to fraction form
    63,336.16/94,974.96 = 35,634.16/x
  3. Step 3: Cross multiply
    63,336.16x = 94,974.96 × 35,634.16
  4. Step 4: Simplify right side
    63,336.16x = 3,384,352,920.63
  5. Step 5: Solve for x
    x = 3,384,352,920.63/63,336.16
  6. Step 6: Final answer
    x = 53,434.77

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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.