Home / 662,318.07-993,625.18-241,593.94

Finding the Fourth Proportional to 662,318.07, 993,625.18 and 241,593.94

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Solution

The fourth proportional to 662,318.07, 993,625.18 and 241,593.94 is: 362,444.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,318.07 : 993,625.18 = 241,593.94 : x
  2. Step 2: Convert to fraction form
    662,318.07/993,625.18 = 241,593.94/x
  3. Step 3: Cross multiply
    662,318.07x = 993,625.18 × 241,593.94
  4. Step 4: Simplify right side
    662,318.07x = 240,053,822,757.46
  5. Step 5: Solve for x
    x = 240,053,822,757.46/662,318.07
  6. Step 6: Final answer
    x = 362,444.93

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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.