Home / 8,244,002.60-12,367,170.30-2,563,634.60

Finding the Fourth Proportional to 8,244,002.60, 12,367,170.30 and 2,563,634.60

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Solution

The fourth proportional to 8,244,002.60, 12,367,170.30 and 2,563,634.60 is: 3,845,814.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,244,002.60 : 12,367,170.30 = 2,563,634.60 : x
  2. Step 2: Convert to fraction form
    8,244,002.60/12,367,170.30 = 2,563,634.60/x
  3. Step 3: Cross multiply
    8,244,002.60x = 12,367,170.30 × 2,563,634.60
  4. Step 4: Simplify right side
    8,244,002.60x = 31,704,905,685,172.38
  5. Step 5: Solve for x
    x = 31,704,905,685,172.38/8,244,002.60
  6. Step 6: Final answer
    x = 3,845,814.61

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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.