Home / 23,257.04-32,083.44-13,818.92

Finding the Fourth Proportional to 23,257.04, 32,083.44 and 13,818.92

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Solution

The fourth proportional to 23,257.04, 32,083.44 and 13,818.92 is: 19,063.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,257.04 : 32,083.44 = 13,818.92 : x
  2. Step 2: Convert to fraction form
    23,257.04/32,083.44 = 13,818.92/x
  3. Step 3: Cross multiply
    23,257.04x = 32,083.44 × 13,818.92
  4. Step 4: Simplify right side
    23,257.04x = 443,358,490.68
  5. Step 5: Solve for x
    x = 443,358,490.68/23,257.04
  6. Step 6: Final answer
    x = 19,063.41

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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.