Home / 24,785.62-37,158.99-12,296.86

Finding the Fourth Proportional to 24,785.62, 37,158.99 and 12,296.86

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Solution

The fourth proportional to 24,785.62, 37,158.99 and 12,296.86 is: 18,435.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,785.62 : 37,158.99 = 12,296.86 : x
  2. Step 2: Convert to fraction form
    24,785.62/37,158.99 = 12,296.86/x
  3. Step 3: Cross multiply
    24,785.62x = 37,158.99 × 12,296.86
  4. Step 4: Simplify right side
    24,785.62x = 456,938,897.77
  5. Step 5: Solve for x
    x = 456,938,897.77/24,785.62
  6. Step 6: Final answer
    x = 18,435.65

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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.