Home / 1,782,032.56-2,672,914.48-567,560.18

Finding the Fourth Proportional to 1,782,032.56, 2,672,914.48 and 567,560.18

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Solution

The fourth proportional to 1,782,032.56, 2,672,914.48 and 567,560.18 is: 851,297.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,782,032.56 : 2,672,914.48 = 567,560.18 : x
  2. Step 2: Convert to fraction form
    1,782,032.56/2,672,914.48 = 567,560.18/x
  3. Step 3: Cross multiply
    1,782,032.56x = 2,672,914.48 × 567,560.18
  4. Step 4: Simplify right side
    1,782,032.56x = 1,517,039,823,393.41
  5. Step 5: Solve for x
    x = 1,517,039,823,393.41/1,782,032.56
  6. Step 6: Final answer
    x = 851,297.48

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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.