Home / 164,141.33-226,501.46-92,538.95

Finding the Fourth Proportional to 164,141.33, 226,501.46 and 92,538.95

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Solution

The fourth proportional to 164,141.33, 226,501.46 and 92,538.95 is: 127,696.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,141.33 : 226,501.46 = 92,538.95 : x
  2. Step 2: Convert to fraction form
    164,141.33/226,501.46 = 92,538.95/x
  3. Step 3: Cross multiply
    164,141.33x = 226,501.46 × 92,538.95
  4. Step 4: Simplify right side
    164,141.33x = 20,960,205,686.67
  5. Step 5: Solve for x
    x = 20,960,205,686.67/164,141.33
  6. Step 6: Final answer
    x = 127,696.09

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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.