Home / 31,966.37-44,113.89-17,626.71

Finding the Fourth Proportional to 31,966.37, 44,113.89 and 17,626.71

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Solution

The fourth proportional to 31,966.37, 44,113.89 and 17,626.71 is: 24,325.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,966.37 : 44,113.89 = 17,626.71 : x
  2. Step 2: Convert to fraction form
    31,966.37/44,113.89 = 17,626.71/x
  3. Step 3: Cross multiply
    31,966.37x = 44,113.89 × 17,626.71
  4. Step 4: Simplify right side
    31,966.37x = 777,582,746.00
  5. Step 5: Solve for x
    x = 777,582,746.00/31,966.37
  6. Step 6: Final answer
    x = 24,325.02

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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.