Home / 171,460.83-236,624.85-94,988.34

Finding the Fourth Proportional to 171,460.83, 236,624.85 and 94,988.34

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Solution

The fourth proportional to 171,460.83, 236,624.85 and 94,988.34 is: 131,088.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,460.83 : 236,624.85 = 94,988.34 : x
  2. Step 2: Convert to fraction form
    171,460.83/236,624.85 = 94,988.34/x
  3. Step 3: Cross multiply
    171,460.83x = 236,624.85 × 94,988.34
  4. Step 4: Simplify right side
    171,460.83x = 22,476,601,704.25
  5. Step 5: Solve for x
    x = 22,476,601,704.25/171,460.83
  6. Step 6: Final answer
    x = 131,088.84

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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.