Home / 23,984.66-33,101.26-13,916.18

Finding the Fourth Proportional to 23,984.66, 33,101.26 and 13,916.18

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Solution

The fourth proportional to 23,984.66, 33,101.26 and 13,916.18 is: 19,205.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,984.66 : 33,101.26 = 13,916.18 : x
  2. Step 2: Convert to fraction form
    23,984.66/33,101.26 = 13,916.18/x
  3. Step 3: Cross multiply
    23,984.66x = 33,101.26 × 13,916.18
  4. Step 4: Simplify right side
    23,984.66x = 460,643,092.39
  5. Step 5: Solve for x
    x = 460,643,092.39/23,984.66
  6. Step 6: Final answer
    x = 19,205.74

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1.5x scale

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.