Home / 24,816.40-37,216.60-8,172.48

Finding the Fourth Proportional to 24,816.40, 37,216.60 and 8,172.48

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Solution

The fourth proportional to 24,816.40, 37,216.60 and 8,172.48 is: 12,256.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,816.40 : 37,216.60 = 8,172.48 : x
  2. Step 2: Convert to fraction form
    24,816.40/37,216.60 = 8,172.48/x
  3. Step 3: Cross multiply
    24,816.40x = 37,216.60 × 8,172.48
  4. Step 4: Simplify right side
    24,816.40x = 304,151,919.17
  5. Step 5: Solve for x
    x = 304,151,919.17/24,816.40
  6. Step 6: Final answer
    x = 12,256.09

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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.