Home / 2,467,234.60-3,700,851.90-869,266.60

Finding the Fourth Proportional to 2,467,234.60, 3,700,851.90 and 869,266.60

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Solution

The fourth proportional to 2,467,234.60, 3,700,851.90 and 869,266.60 is: 1,303,899.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467,234.60 : 3,700,851.90 = 869,266.60 : x
  2. Step 2: Convert to fraction form
    2,467,234.60/3,700,851.90 = 869,266.60/x
  3. Step 3: Cross multiply
    2,467,234.60x = 3,700,851.90 × 869,266.60
  4. Step 4: Simplify right side
    2,467,234.60x = 3,217,026,948,216.54
  5. Step 5: Solve for x
    x = 3,217,026,948,216.54/2,467,234.60
  6. Step 6: Final answer
    x = 1,303,899.90

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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.