Home / 1,741,221.06-2,403,035.96-967,001.19

Finding the Fourth Proportional to 1,741,221.06, 2,403,035.96 and 967,001.19

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Solution

The fourth proportional to 1,741,221.06, 2,403,035.96 and 967,001.19 is: 1,334,545.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,221.06 : 2,403,035.96 = 967,001.19 : x
  2. Step 2: Convert to fraction form
    1,741,221.06/2,403,035.96 = 967,001.19/x
  3. Step 3: Cross multiply
    1,741,221.06x = 2,403,035.96 × 967,001.19
  4. Step 4: Simplify right side
    1,741,221.06x = 2,323,738,624,525.78
  5. Step 5: Solve for x
    x = 2,323,738,624,525.78/1,741,221.06
  6. Step 6: Final answer
    x = 1,334,545.44

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Why These Related Problems?

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