Home / 1,051,374.60-1,450,898.25-567,939.75

Finding the Fourth Proportional to 1,051,374.60, 1,450,898.25 and 567,939.75

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Solution

The fourth proportional to 1,051,374.60, 1,450,898.25 and 567,939.75 is: 783,757.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,374.60 : 1,450,898.25 = 567,939.75 : x
  2. Step 2: Convert to fraction form
    1,051,374.60/1,450,898.25 = 567,939.75/x
  3. Step 3: Cross multiply
    1,051,374.60x = 1,450,898.25 × 567,939.75
  4. Step 4: Simplify right side
    1,051,374.60x = 824,022,789,380.44
  5. Step 5: Solve for x
    x = 824,022,789,380.44/1,051,374.60
  6. Step 6: Final answer
    x = 783,757.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.