Home / 29,957.22-44,939.82-10,230.48

Finding the Fourth Proportional to 29,957.22, 44,939.82 and 10,230.48

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Solution

The fourth proportional to 29,957.22, 44,939.82 and 10,230.48 is: 15,347.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,957.22 : 44,939.82 = 10,230.48 : x
  2. Step 2: Convert to fraction form
    29,957.22/44,939.82 = 10,230.48/x
  3. Step 3: Cross multiply
    29,957.22x = 44,939.82 × 10,230.48
  4. Step 4: Simplify right side
    29,957.22x = 459,755,929.71
  5. Step 5: Solve for x
    x = 459,755,929.71/29,957.22
  6. Step 6: Final answer
    x = 15,347.08

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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.