Home / 952,003.33-1,428,008.33-242,031.44

Finding the Fourth Proportional to 952,003.33, 1,428,008.33 and 242,031.44

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Solution

The fourth proportional to 952,003.33, 1,428,008.33 and 242,031.44 is: 363,048.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,003.33 : 1,428,008.33 = 242,031.44 : x
  2. Step 2: Convert to fraction form
    952,003.33/1,428,008.33 = 242,031.44/x
  3. Step 3: Cross multiply
    952,003.33x = 1,428,008.33 × 242,031.44
  4. Step 4: Simplify right side
    952,003.33x = 345,622,916,617.00
  5. Step 5: Solve for x
    x = 345,622,916,617.00/952,003.33
  6. Step 6: Final answer
    x = 363,048.01

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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.