Home / 996,517.80-1,494,776.70-944,029.80

Finding the Fourth Proportional to 996,517.80, 1,494,776.70 and 944,029.80

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Solution

The fourth proportional to 996,517.80, 1,494,776.70 and 944,029.80 is: 1,416,044.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,517.80 : 1,494,776.70 = 944,029.80 : x
  2. Step 2: Convert to fraction form
    996,517.80/1,494,776.70 = 944,029.80/x
  3. Step 3: Cross multiply
    996,517.80x = 1,494,776.70 × 944,029.80
  4. Step 4: Simplify right side
    996,517.80x = 1,411,113,749,145.66
  5. Step 5: Solve for x
    x = 1,411,113,749,145.66/996,517.80
  6. Step 6: Final answer
    x = 1,416,044.70

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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.