Home / 16,324.37-24,486.78-4,637.58

Finding the Fourth Proportional to 16,324.37, 24,486.78 and 4,637.58

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Solution

The fourth proportional to 16,324.37, 24,486.78 and 4,637.58 is: 6,956.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,324.37 : 24,486.78 = 4,637.58 : x
  2. Step 2: Convert to fraction form
    16,324.37/24,486.78 = 4,637.58/x
  3. Step 3: Cross multiply
    16,324.37x = 24,486.78 × 4,637.58
  4. Step 4: Simplify right side
    16,324.37x = 113,559,401.19
  5. Step 5: Solve for x
    x = 113,559,401.19/16,324.37
  6. Step 6: Final answer
    x = 6,956.44

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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.