Home / 169,123.42-233,394.09-96,524.85

Finding the Fourth Proportional to 169,123.42, 233,394.09 and 96,524.85

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Solution

The fourth proportional to 169,123.42, 233,394.09 and 96,524.85 is: 133,206.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,123.42 : 233,394.09 = 96,524.85 : x
  2. Step 2: Convert to fraction form
    169,123.42/233,394.09 = 96,524.85/x
  3. Step 3: Cross multiply
    169,123.42x = 233,394.09 × 96,524.85
  4. Step 4: Simplify right side
    169,123.42x = 22,528,329,528.14
  5. Step 5: Solve for x
    x = 22,528,329,528.14/169,123.42
  6. Step 6: Final answer
    x = 133,206.44

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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.