Home / 1,159,227.08-1,738,846.62-527,699.24

Finding the Fourth Proportional to 1,159,227.08, 1,738,846.62 and 527,699.24

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Solution

The fourth proportional to 1,159,227.08, 1,738,846.62 and 527,699.24 is: 791,551.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,159,227.08 : 1,738,846.62 = 527,699.24 : x
  2. Step 2: Convert to fraction form
    1,159,227.08/1,738,846.62 = 527,699.24/x
  3. Step 3: Cross multiply
    1,159,227.08x = 1,738,846.62 × 527,699.24
  4. Step 4: Simplify right side
    1,159,227.08x = 917,588,039,850.57
  5. Step 5: Solve for x
    x = 917,588,039,850.57/1,159,227.08
  6. Step 6: Final answer
    x = 791,551.59

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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.