Home / 45,160.41-67,721.01-24,095.75

Finding the Fourth Proportional to 45,160.41, 67,721.01 and 24,095.75

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Solution

The fourth proportional to 45,160.41, 67,721.01 and 24,095.75 is: 36,133.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,160.41 : 67,721.01 = 24,095.75 : x
  2. Step 2: Convert to fraction form
    45,160.41/67,721.01 = 24,095.75/x
  3. Step 3: Cross multiply
    45,160.41x = 67,721.01 × 24,095.75
  4. Step 4: Simplify right side
    45,160.41x = 1,631,788,804.68
  5. Step 5: Solve for x
    x = 1,631,788,804.68/45,160.41
  6. Step 6: Final answer
    x = 36,133.17

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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.