Home / 164,832.14-227,466.96-93,211.94

Finding the Fourth Proportional to 164,832.14, 227,466.96 and 93,211.94

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Solution

The fourth proportional to 164,832.14, 227,466.96 and 93,211.94 is: 128,631.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,832.14 : 227,466.96 = 93,211.94 : x
  2. Step 2: Convert to fraction form
    164,832.14/227,466.96 = 93,211.94/x
  3. Step 3: Cross multiply
    164,832.14x = 227,466.96 × 93,211.94
  4. Step 4: Simplify right side
    164,832.14x = 21,202,636,627.50
  5. Step 5: Solve for x
    x = 21,202,636,627.50/164,832.14
  6. Step 6: Final answer
    x = 128,631.69

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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.