Home / 37,340.43-51,510.06-22,222.32

Finding the Fourth Proportional to 37,340.43, 51,510.06 and 22,222.32

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Solution

The fourth proportional to 37,340.43, 51,510.06 and 22,222.32 is: 30,655.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,340.43 : 51,510.06 = 22,222.32 : x
  2. Step 2: Convert to fraction form
    37,340.43/51,510.06 = 22,222.32/x
  3. Step 3: Cross multiply
    37,340.43x = 51,510.06 × 22,222.32
  4. Step 4: Simplify right side
    37,340.43x = 1,144,673,036.54
  5. Step 5: Solve for x
    x = 1,144,673,036.54/37,340.43
  6. Step 6: Final answer
    x = 30,655.06

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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.