Home / 34,202.16-51,322.68-23,406.48

Finding the Fourth Proportional to 34,202.16, 51,322.68 and 23,406.48

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Solution

The fourth proportional to 34,202.16, 51,322.68 and 23,406.48 is: 35,123.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,202.16 : 51,322.68 = 23,406.48 : x
  2. Step 2: Convert to fraction form
    34,202.16/51,322.68 = 23,406.48/x
  3. Step 3: Cross multiply
    34,202.16x = 51,322.68 × 23,406.48
  4. Step 4: Simplify right side
    34,202.16x = 1,201,283,282.97
  5. Step 5: Solve for x
    x = 1,201,283,282.97/34,202.16
  6. Step 6: Final answer
    x = 35,123.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.