Home / 48,804.91-67,350.29-27,294.41

Finding the Fourth Proportional to 48,804.91, 67,350.29 and 27,294.41

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Solution

The fourth proportional to 48,804.91, 67,350.29 and 27,294.41 is: 37,666.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,804.91 : 67,350.29 = 27,294.41 : x
  2. Step 2: Convert to fraction form
    48,804.91/67,350.29 = 27,294.41/x
  3. Step 3: Cross multiply
    48,804.91x = 67,350.29 × 27,294.41
  4. Step 4: Simplify right side
    48,804.91x = 1,838,286,428.88
  5. Step 5: Solve for x
    x = 1,838,286,428.88/48,804.91
  6. Step 6: Final answer
    x = 37,666.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.