Home / 171,495.96-236,658.06-95,010.36

Finding the Fourth Proportional to 171,495.96, 236,658.06 and 95,010.36

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Solution

The fourth proportional to 171,495.96, 236,658.06 and 95,010.36 is: 131,110.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,495.96 : 236,658.06 = 95,010.36 : x
  2. Step 2: Convert to fraction form
    171,495.96/236,658.06 = 95,010.36/x
  3. Step 3: Cross multiply
    171,495.96x = 236,658.06 × 95,010.36
  4. Step 4: Simplify right side
    171,495.96x = 22,484,967,477.50
  5. Step 5: Solve for x
    x = 22,484,967,477.50/171,495.96
  6. Step 6: Final answer
    x = 131,110.77

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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.