Home / 735,351.24-1,103,090.40-202,872.27

Finding the Fourth Proportional to 735,351.24, 1,103,090.40 and 202,872.27

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Solution

The fourth proportional to 735,351.24, 1,103,090.40 and 202,872.27 is: 304,325.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,351.24 : 1,103,090.40 = 202,872.27 : x
  2. Step 2: Convert to fraction form
    735,351.24/1,103,090.40 = 202,872.27/x
  3. Step 3: Cross multiply
    735,351.24x = 1,103,090.40 × 202,872.27
  4. Step 4: Simplify right side
    735,351.24x = 223,786,453,463.21
  5. Step 5: Solve for x
    x = 223,786,453,463.21/735,351.24
  6. Step 6: Final answer
    x = 304,325.93

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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.