Home / 48,620.44-67,095.81-27,109.93

Finding the Fourth Proportional to 48,620.44, 67,095.81 and 27,109.93

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Solution

The fourth proportional to 48,620.44, 67,095.81 and 27,109.93 is: 37,411.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,620.44 : 67,095.81 = 27,109.93 : x
  2. Step 2: Convert to fraction form
    48,620.44/67,095.81 = 27,109.93/x
  3. Step 3: Cross multiply
    48,620.44x = 67,095.81 × 27,109.93
  4. Step 4: Simplify right side
    48,620.44x = 1,818,962,712.39
  5. Step 5: Solve for x
    x = 1,818,962,712.39/48,620.44
  6. Step 6: Final answer
    x = 37,411.48

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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.