Home / 35,543.49-53,295.39-22,367.63

Finding the Fourth Proportional to 35,543.49, 53,295.39 and 22,367.63

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Solution

The fourth proportional to 35,543.49, 53,295.39 and 22,367.63 is: 33,538.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,543.49 : 53,295.39 = 22,367.63 : x
  2. Step 2: Convert to fraction form
    35,543.49/53,295.39 = 22,367.63/x
  3. Step 3: Cross multiply
    35,543.49x = 53,295.39 × 22,367.63
  4. Step 4: Simplify right side
    35,543.49x = 1,192,091,297.75
  5. Step 5: Solve for x
    x = 1,192,091,297.75/35,543.49
  6. Step 6: Final answer
    x = 33,538.95

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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.