Home / 3,024,131.55-4,536,197.33-1,512,477.15

Finding the Fourth Proportional to 3,024,131.55, 4,536,197.33 and 1,512,477.15

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Solution

The fourth proportional to 3,024,131.55, 4,536,197.33 and 1,512,477.15 is: 2,268,715.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,131.55 : 4,536,197.33 = 1,512,477.15 : x
  2. Step 2: Convert to fraction form
    3,024,131.55/4,536,197.33 = 1,512,477.15/x
  3. Step 3: Cross multiply
    3,024,131.55x = 4,536,197.33 × 1,512,477.15
  4. Step 4: Simplify right side
    3,024,131.55x = 6,860,894,801,953.62
  5. Step 5: Solve for x
    x = 6,860,894,801,953.62/3,024,131.55
  6. Step 6: Final answer
    x = 2,268,715.73

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Similar ratio
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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.