Home / 132,760.04-183,085.78-96,893.24

Finding the Fourth Proportional to 132,760.04, 183,085.78 and 96,893.24

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Solution

The fourth proportional to 132,760.04, 183,085.78 and 96,893.24 is: 133,622.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,760.04 : 183,085.78 = 96,893.24 : x
  2. Step 2: Convert to fraction form
    132,760.04/183,085.78 = 96,893.24/x
  3. Step 3: Cross multiply
    132,760.04x = 183,085.78 × 96,893.24
  4. Step 4: Simplify right side
    132,760.04x = 17,739,774,422.13
  5. Step 5: Solve for x
    x = 17,739,774,422.13/132,760.04
  6. Step 6: Final answer
    x = 133,622.85

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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.