Home / 41,007.76-61,434.54-23,424.28

Finding the Fourth Proportional to 41,007.76, 61,434.54 and 23,424.28

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Solution

The fourth proportional to 41,007.76, 61,434.54 and 23,424.28 is: 35,092.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,007.76 : 61,434.54 = 23,424.28 : x
  2. Step 2: Convert to fraction form
    41,007.76/61,434.54 = 23,424.28/x
  3. Step 3: Cross multiply
    41,007.76x = 61,434.54 × 23,424.28
  4. Step 4: Simplify right side
    41,007.76x = 1,439,059,866.63
  5. Step 5: Solve for x
    x = 1,439,059,866.63/41,007.76
  6. Step 6: Final answer
    x = 35,092.38

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1.5x scale

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.