Home / 735,350.24-1,103,088.90-202,871.27

Finding the Fourth Proportional to 735,350.24, 1,103,088.90 and 202,871.27

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Solution

The fourth proportional to 735,350.24, 1,103,088.90 and 202,871.27 is: 304,324.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,350.24 : 1,103,088.90 = 202,871.27 : x
  2. Step 2: Convert to fraction form
    735,350.24/1,103,088.90 = 202,871.27/x
  3. Step 3: Cross multiply
    735,350.24x = 1,103,088.90 × 202,871.27
  4. Step 4: Simplify right side
    735,350.24x = 223,785,042,238.37
  5. Step 5: Solve for x
    x = 223,785,042,238.37/735,350.24
  6. Step 6: Final answer
    x = 304,324.43

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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.