Home / 849,553.00-1,274,190.11-233,913.35

Finding the Fourth Proportional to 849,553.00, 1,274,190.11 and 233,913.35

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Solution

The fourth proportional to 849,553.00, 1,274,190.11 and 233,913.35 is: 350,831.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    849,553.00 : 1,274,190.11 = 233,913.35 : x
  2. Step 2: Convert to fraction form
    849,553.00/1,274,190.11 = 233,913.35/x
  3. Step 3: Cross multiply
    849,553.00x = 1,274,190.11 × 233,913.35
  4. Step 4: Simplify right side
    849,553.00x = 298,050,081,375.82
  5. Step 5: Solve for x
    x = 298,050,081,375.82/849,553.00
  6. Step 6: Final answer
    x = 350,831.65

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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.