Home / 35,014.20-52,524.56-13,949.14

Finding the Fourth Proportional to 35,014.20, 52,524.56 and 13,949.14

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Solution

The fourth proportional to 35,014.20, 52,524.56 and 13,949.14 is: 20,925.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,014.20 : 52,524.56 = 13,949.14 : x
  2. Step 2: Convert to fraction form
    35,014.20/52,524.56 = 13,949.14/x
  3. Step 3: Cross multiply
    35,014.20x = 52,524.56 × 13,949.14
  4. Step 4: Simplify right side
    35,014.20x = 732,672,440.88
  5. Step 5: Solve for x
    x = 732,672,440.88/35,014.20
  6. Step 6: Final answer
    x = 20,925.01

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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.