Home / 175,661.06-242,412.39-95,088.33

Finding the Fourth Proportional to 175,661.06, 242,412.39 and 95,088.33

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Solution

The fourth proportional to 175,661.06, 242,412.39 and 95,088.33 is: 131,221.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,661.06 : 242,412.39 = 95,088.33 : x
  2. Step 2: Convert to fraction form
    175,661.06/242,412.39 = 95,088.33/x
  3. Step 3: Cross multiply
    175,661.06x = 242,412.39 × 95,088.33
  4. Step 4: Simplify right side
    175,661.06x = 23,050,589,336.41
  5. Step 5: Solve for x
    x = 23,050,589,336.41/175,661.06
  6. Step 6: Final answer
    x = 131,221.97

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1.5x scale

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.