Home / 34,190.41-51,289.71-32,324.17

Finding the Fourth Proportional to 34,190.41, 51,289.71 and 32,324.17

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Solution

The fourth proportional to 34,190.41, 51,289.71 and 32,324.17 is: 48,490.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,190.41 : 51,289.71 = 32,324.17 : x
  2. Step 2: Convert to fraction form
    34,190.41/51,289.71 = 32,324.17/x
  3. Step 3: Cross multiply
    34,190.41x = 51,289.71 × 32,324.17
  4. Step 4: Simplify right side
    34,190.41x = 1,657,897,305.29
  5. Step 5: Solve for x
    x = 1,657,897,305.29/34,190.41
  6. Step 6: Final answer
    x = 48,490.13

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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.