Home / 1,060,565.33-1,463,610.92-577,161.65

Finding the Fourth Proportional to 1,060,565.33, 1,463,610.92 and 577,161.65

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Solution

The fourth proportional to 1,060,565.33, 1,463,610.92 and 577,161.65 is: 796,499.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,565.33 : 1,463,610.92 = 577,161.65 : x
  2. Step 2: Convert to fraction form
    1,060,565.33/1,463,610.92 = 577,161.65/x
  3. Step 3: Cross multiply
    1,060,565.33x = 1,463,610.92 × 577,161.65
  4. Step 4: Simplify right side
    1,060,565.33x = 844,740,083,341.36
  5. Step 5: Solve for x
    x = 844,740,083,341.36/1,060,565.33
  6. Step 6: Final answer
    x = 796,499.81

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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.