Home / 24,070.54-33,217.38-13,460.34

Finding the Fourth Proportional to 24,070.54, 33,217.38 and 13,460.34

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Solution

The fourth proportional to 24,070.54, 33,217.38 and 13,460.34 is: 18,575.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,070.54 : 33,217.38 = 13,460.34 : x
  2. Step 2: Convert to fraction form
    24,070.54/33,217.38 = 13,460.34/x
  3. Step 3: Cross multiply
    24,070.54x = 33,217.38 × 13,460.34
  4. Step 4: Simplify right side
    24,070.54x = 447,117,228.71
  5. Step 5: Solve for x
    x = 447,117,228.71/24,070.54
  6. Step 6: Final answer
    x = 18,575.29

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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.