Home / 164,673.87-227,246.96-93,052.35

Finding the Fourth Proportional to 164,673.87, 227,246.96 and 93,052.35

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Solution

The fourth proportional to 164,673.87, 227,246.96 and 93,052.35 is: 128,410.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,673.87 : 227,246.96 = 93,052.35 : x
  2. Step 2: Convert to fraction form
    164,673.87/227,246.96 = 93,052.35/x
  3. Step 3: Cross multiply
    164,673.87x = 227,246.96 × 93,052.35
  4. Step 4: Simplify right side
    164,673.87x = 21,145,863,193.09
  5. Step 5: Solve for x
    x = 21,145,863,193.09/164,673.87
  6. Step 6: Final answer
    x = 128,410.56

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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.