Home / 164,296.98-226,753.20-92,683.62

Finding the Fourth Proportional to 164,296.98, 226,753.20 and 92,683.62

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Solution

The fourth proportional to 164,296.98, 226,753.20 and 92,683.62 is: 127,916.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,296.98 : 226,753.20 = 92,683.62 : x
  2. Step 2: Convert to fraction form
    164,296.98/226,753.20 = 92,683.62/x
  3. Step 3: Cross multiply
    164,296.98x = 226,753.20 × 92,683.62
  4. Step 4: Simplify right side
    164,296.98x = 21,016,307,422.58
  5. Step 5: Solve for x
    x = 21,016,307,422.58/164,296.98
  6. Step 6: Final answer
    x = 127,916.58

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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.