Home / 23,083.41-31,846.59-17,706.81

Finding the Fourth Proportional to 23,083.41, 31,846.59 and 17,706.81

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Solution

The fourth proportional to 23,083.41, 31,846.59 and 17,706.81 is: 24,428.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,083.41 : 31,846.59 = 17,706.81 : x
  2. Step 2: Convert to fraction form
    23,083.41/31,846.59 = 17,706.81/x
  3. Step 3: Cross multiply
    23,083.41x = 31,846.59 × 17,706.81
  4. Step 4: Simplify right side
    23,083.41x = 563,901,518.28
  5. Step 5: Solve for x
    x = 563,901,518.28/23,083.41
  6. Step 6: Final answer
    x = 24,428.87

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