Home / 232,828.89-350,799.14-210,365.67

Finding the Fourth Proportional to 232,828.89, 350,799.14 and 210,365.67

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Solution

The fourth proportional to 232,828.89, 350,799.14 and 210,365.67 is: 316,954.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,828.89 : 350,799.14 = 210,365.67 : x
  2. Step 2: Convert to fraction form
    232,828.89/350,799.14 = 210,365.67/x
  3. Step 3: Cross multiply
    232,828.89x = 350,799.14 × 210,365.67
  4. Step 4: Simplify right side
    232,828.89x = 73,796,096,121.52
  5. Step 5: Solve for x
    x = 73,796,096,121.52/232,828.89
  6. Step 6: Final answer
    x = 316,954.21

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.