Home / 169,537.38-233,962.19-94,085.88

Finding the Fourth Proportional to 169,537.38, 233,962.19 and 94,085.88

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Solution

The fourth proportional to 169,537.38, 233,962.19 and 94,085.88 is: 129,838.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,537.38 : 233,962.19 = 94,085.88 : x
  2. Step 2: Convert to fraction form
    169,537.38/233,962.19 = 94,085.88/x
  3. Step 3: Cross multiply
    169,537.38x = 233,962.19 × 94,085.88
  4. Step 4: Simplify right side
    169,537.38x = 22,012,538,532.88
  5. Step 5: Solve for x
    x = 22,012,538,532.88/169,537.38
  6. Step 6: Final answer
    x = 129,838.85

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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.