Home / 1,000,585.89-1,501,034.34-335,893.41

Finding the Fourth Proportional to 1,000,585.89, 1,501,034.34 and 335,893.41

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Solution

The fourth proportional to 1,000,585.89, 1,501,034.34 and 335,893.41 is: 503,892.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,000,585.89 : 1,501,034.34 = 335,893.41 : x
  2. Step 2: Convert to fraction form
    1,000,585.89/1,501,034.34 = 335,893.41/x
  3. Step 3: Cross multiply
    1,000,585.89x = 1,501,034.34 × 335,893.41
  4. Step 4: Simplify right side
    1,000,585.89x = 504,187,542,989.70
  5. Step 5: Solve for x
    x = 504,187,542,989.70/1,000,585.89
  6. Step 6: Final answer
    x = 503,892.32

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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.