Home / 17,585.10-26,373.51-5,101.83

Finding the Fourth Proportional to 17,585.10, 26,373.51 and 5,101.83

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Solution

The fourth proportional to 17,585.10, 26,373.51 and 5,101.83 is: 7,651.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,585.10 : 26,373.51 = 5,101.83 : x
  2. Step 2: Convert to fraction form
    17,585.10/26,373.51 = 5,101.83/x
  3. Step 3: Cross multiply
    17,585.10x = 26,373.51 × 5,101.83
  4. Step 4: Simplify right side
    17,585.10x = 134,553,164.52
  5. Step 5: Solve for x
    x = 134,553,164.52/17,585.10
  6. Step 6: Final answer
    x = 7,651.54

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.