Home / 132,753.04-183,076.14-96,886.24

Finding the Fourth Proportional to 132,753.04, 183,076.14 and 96,886.24

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Solution

The fourth proportional to 132,753.04, 183,076.14 and 96,886.24 is: 133,613.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,753.04 : 183,076.14 = 96,886.24 : x
  2. Step 2: Convert to fraction form
    132,753.04/183,076.14 = 96,886.24/x
  3. Step 3: Cross multiply
    132,753.04x = 183,076.14 × 96,886.24
  4. Step 4: Simplify right side
    132,753.04x = 17,737,558,838.31
  5. Step 5: Solve for x
    x = 17,737,558,838.31/132,753.04
  6. Step 6: Final answer
    x = 133,613.20

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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.