Home / 164,565.27-227,088.18-96,584.94

Finding the Fourth Proportional to 164,565.27, 227,088.18 and 96,584.94

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Solution

The fourth proportional to 164,565.27, 227,088.18 and 96,584.94 is: 133,280.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,565.27 : 227,088.18 = 96,584.94 : x
  2. Step 2: Convert to fraction form
    164,565.27/227,088.18 = 96,584.94/x
  3. Step 3: Cross multiply
    164,565.27x = 227,088.18 × 96,584.94
  4. Step 4: Simplify right side
    164,565.27x = 21,933,298,240.01
  5. Step 5: Solve for x
    x = 21,933,298,240.01/164,565.27
  6. Step 6: Final answer
    x = 133,280.24

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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.