Home / 34,250.31-51,302.75-22,362.08

Finding the Fourth Proportional to 34,250.31, 51,302.75 and 22,362.08

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Solution

The fourth proportional to 34,250.31, 51,302.75 and 22,362.08 is: 33,495.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,250.31 : 51,302.75 = 22,362.08 : x
  2. Step 2: Convert to fraction form
    34,250.31/51,302.75 = 22,362.08/x
  3. Step 3: Cross multiply
    34,250.31x = 51,302.75 × 22,362.08
  4. Step 4: Simplify right side
    34,250.31x = 1,147,235,831.40
  5. Step 5: Solve for x
    x = 1,147,235,831.40/34,250.31
  6. Step 6: Final answer
    x = 33,495.63

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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.