Home / 169,102.21-233,360.54-95,506.58

Finding the Fourth Proportional to 169,102.21, 233,360.54 and 95,506.58

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Solution

The fourth proportional to 169,102.21, 233,360.54 and 95,506.58 is: 131,798.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,102.21 : 233,360.54 = 95,506.58 : x
  2. Step 2: Convert to fraction form
    169,102.21/233,360.54 = 95,506.58/x
  3. Step 3: Cross multiply
    169,102.21x = 233,360.54 × 95,506.58
  4. Step 4: Simplify right side
    169,102.21x = 22,287,465,438.02
  5. Step 5: Solve for x
    x = 22,287,465,438.02/169,102.21
  6. Step 6: Final answer
    x = 131,798.78

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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.