Home / 15,676.03-23,522.13-10,414.68

Finding the Fourth Proportional to 15,676.03, 23,522.13 and 10,414.68

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Solution

The fourth proportional to 15,676.03, 23,522.13 and 10,414.68 is: 15,627.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,676.03 : 23,522.13 = 10,414.68 : x
  2. Step 2: Convert to fraction form
    15,676.03/23,522.13 = 10,414.68/x
  3. Step 3: Cross multiply
    15,676.03x = 23,522.13 × 10,414.68
  4. Step 4: Simplify right side
    15,676.03x = 244,975,368.66
  5. Step 5: Solve for x
    x = 244,975,368.66/15,676.03
  6. Step 6: Final answer
    x = 15,627.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.