Home / 35,546.49-53,299.89-22,370.63

Finding the Fourth Proportional to 35,546.49, 53,299.89 and 22,370.63

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Solution

The fourth proportional to 35,546.49, 53,299.89 and 22,370.63 is: 33,543.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,546.49 : 53,299.89 = 22,370.63 : x
  2. Step 2: Convert to fraction form
    35,546.49/53,299.89 = 22,370.63/x
  3. Step 3: Cross multiply
    35,546.49x = 53,299.89 × 22,370.63
  4. Step 4: Simplify right side
    35,546.49x = 1,192,351,851.73
  5. Step 5: Solve for x
    x = 1,192,351,851.73/35,546.49
  6. Step 6: Final answer
    x = 33,543.45

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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.