Home / 236,049.53-354,221.91-95,808.15

Finding the Fourth Proportional to 236,049.53, 354,221.91 and 95,808.15

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Solution

The fourth proportional to 236,049.53, 354,221.91 and 95,808.15 is: 143,772.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,049.53 : 354,221.91 = 95,808.15 : x
  2. Step 2: Convert to fraction form
    236,049.53/354,221.91 = 95,808.15/x
  3. Step 3: Cross multiply
    236,049.53x = 354,221.91 × 95,808.15
  4. Step 4: Simplify right side
    236,049.53x = 33,937,345,886.57
  5. Step 5: Solve for x
    x = 33,937,345,886.57/236,049.53
  6. Step 6: Final answer
    x = 143,772.14

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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.