Home / 24,467.10-36,700.65-19,455.90

Finding the Fourth Proportional to 24,467.10, 36,700.65 and 19,455.90

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Solution

The fourth proportional to 24,467.10, 36,700.65 and 19,455.90 is: 29,183.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,467.10 : 36,700.65 = 19,455.90 : x
  2. Step 2: Convert to fraction form
    24,467.10/36,700.65 = 19,455.90/x
  3. Step 3: Cross multiply
    24,467.10x = 36,700.65 × 19,455.90
  4. Step 4: Simplify right side
    24,467.10x = 714,044,176.34
  5. Step 5: Solve for x
    x = 714,044,176.34/24,467.10
  6. Step 6: Final answer
    x = 29,183.85

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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.