Home / 233,770.04-322,453.06-162,123.92

Finding the Fourth Proportional to 233,770.04, 322,453.06 and 162,123.92

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Solution

The fourth proportional to 233,770.04, 322,453.06 and 162,123.92 is: 223,627.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,770.04 : 322,453.06 = 162,123.92 : x
  2. Step 2: Convert to fraction form
    233,770.04/322,453.06 = 162,123.92/x
  3. Step 3: Cross multiply
    233,770.04x = 322,453.06 × 162,123.92
  4. Step 4: Simplify right side
    233,770.04x = 52,277,352,085.62
  5. Step 5: Solve for x
    x = 52,277,352,085.62/233,770.04
  6. Step 6: Final answer
    x = 223,627.26

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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.