Home / 1,182,773.83-1,774,135.29-329,822.77

Finding the Fourth Proportional to 1,182,773.83, 1,774,135.29 and 329,822.77

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Solution

The fourth proportional to 1,182,773.83, 1,774,135.29 and 329,822.77 is: 494,727.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,773.83 : 1,774,135.29 = 329,822.77 : x
  2. Step 2: Convert to fraction form
    1,182,773.83/1,774,135.29 = 329,822.77/x
  3. Step 3: Cross multiply
    1,182,773.83x = 1,774,135.29 × 329,822.77
  4. Step 4: Simplify right side
    1,182,773.83x = 585,150,220,764.24
  5. Step 5: Solve for x
    x = 585,150,220,764.24/1,182,773.83
  6. Step 6: Final answer
    x = 494,727.06

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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.