Home / 30,003.49-44,935.17-23,721.31

Finding the Fourth Proportional to 30,003.49, 44,935.17 and 23,721.31

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Solution

The fourth proportional to 30,003.49, 44,935.17 and 23,721.31 is: 35,526.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,003.49 : 44,935.17 = 23,721.31 : x
  2. Step 2: Convert to fraction form
    30,003.49/44,935.17 = 23,721.31/x
  3. Step 3: Cross multiply
    30,003.49x = 44,935.17 × 23,721.31
  4. Step 4: Simplify right side
    30,003.49x = 1,065,921,097.47
  5. Step 5: Solve for x
    x = 1,065,921,097.47/30,003.49
  6. Step 6: Final answer
    x = 35,526.57

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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.