Home / 1,757,349.03-2,635,506.87-746,462.96

Finding the Fourth Proportional to 1,757,349.03, 2,635,506.87 and 746,462.96

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Solution

The fourth proportional to 1,757,349.03, 2,635,506.87 and 746,462.96 is: 1,119,474.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,349.03 : 2,635,506.87 = 746,462.96 : x
  2. Step 2: Convert to fraction form
    1,757,349.03/2,635,506.87 = 746,462.96/x
  3. Step 3: Cross multiply
    1,757,349.03x = 2,635,506.87 × 746,462.96
  4. Step 4: Simplify right side
    1,757,349.03x = 1,967,308,253,186.92
  5. Step 5: Solve for x
    x = 1,967,308,253,186.92/1,757,349.03
  6. Step 6: Final answer
    x = 1,119,474.97

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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.