Home / 24,416.22-33,695.55-13,809.18

Finding the Fourth Proportional to 24,416.22, 33,695.55 and 13,809.18

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Solution

The fourth proportional to 24,416.22, 33,695.55 and 13,809.18 is: 19,057.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,416.22 : 33,695.55 = 13,809.18 : x
  2. Step 2: Convert to fraction form
    24,416.22/33,695.55 = 13,809.18/x
  3. Step 3: Cross multiply
    24,416.22x = 33,695.55 × 13,809.18
  4. Step 4: Simplify right side
    24,416.22x = 465,307,915.15
  5. Step 5: Solve for x
    x = 465,307,915.15/24,416.22
  6. Step 6: Final answer
    x = 19,057.33

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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.