Home / 24,024.73-36,037.10-12,330.49

Finding the Fourth Proportional to 24,024.73, 36,037.10 and 12,330.49

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Solution

The fourth proportional to 24,024.73, 36,037.10 and 12,330.49 is: 18,495.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,024.73 : 36,037.10 = 12,330.49 : x
  2. Step 2: Convert to fraction form
    24,024.73/36,037.10 = 12,330.49/x
  3. Step 3: Cross multiply
    24,024.73x = 36,037.10 × 12,330.49
  4. Step 4: Simplify right side
    24,024.73x = 444,355,101.18
  5. Step 5: Solve for x
    x = 444,355,101.18/24,024.73
  6. Step 6: Final answer
    x = 18,495.74

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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.