Home / 24,103.31-33,265.70-13,495.15

Finding the Fourth Proportional to 24,103.31, 33,265.70 and 13,495.15

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Solution

The fourth proportional to 24,103.31, 33,265.70 and 13,495.15 is: 18,625.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,103.31 : 33,265.70 = 13,495.15 : x
  2. Step 2: Convert to fraction form
    24,103.31/33,265.70 = 13,495.15/x
  3. Step 3: Cross multiply
    24,103.31x = 33,265.70 × 13,495.15
  4. Step 4: Simplify right side
    24,103.31x = 448,925,611.36
  5. Step 5: Solve for x
    x = 448,925,611.36/24,103.31
  6. Step 6: Final answer
    x = 18,625.06

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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.