Home / 164,293.43-226,725.17-88,841.93

Finding the Fourth Proportional to 164,293.43, 226,725.17 and 88,841.93

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Solution

The fourth proportional to 164,293.43, 226,725.17 and 88,841.93 is: 122,601.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,293.43 : 226,725.17 = 88,841.93 : x
  2. Step 2: Convert to fraction form
    164,293.43/226,725.17 = 88,841.93/x
  3. Step 3: Cross multiply
    164,293.43x = 226,725.17 × 88,841.93
  4. Step 4: Simplify right side
    164,293.43x = 20,142,700,104.54
  5. Step 5: Solve for x
    x = 20,142,700,104.54/164,293.43
  6. Step 6: Final answer
    x = 122,601.99

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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.