Home / 23,033.47-34,569.02-11,943.49

Finding the Fourth Proportional to 23,033.47, 34,569.02 and 11,943.49

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Solution

The fourth proportional to 23,033.47, 34,569.02 and 11,943.49 is: 17,924.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,033.47 : 34,569.02 = 11,943.49 : x
  2. Step 2: Convert to fraction form
    23,033.47/34,569.02 = 11,943.49/x
  3. Step 3: Cross multiply
    23,033.47x = 34,569.02 × 11,943.49
  4. Step 4: Simplify right side
    23,033.47x = 412,874,744.68
  5. Step 5: Solve for x
    x = 412,874,744.68/23,033.47
  6. Step 6: Final answer
    x = 17,924.99

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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.