Home / 17,345.01-26,016.18-4,864.38

Finding the Fourth Proportional to 17,345.01, 26,016.18 and 4,864.38

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Solution

The fourth proportional to 17,345.01, 26,016.18 and 4,864.38 is: 7,296.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,345.01 : 26,016.18 = 4,864.38 : x
  2. Step 2: Convert to fraction form
    17,345.01/26,016.18 = 4,864.38/x
  3. Step 3: Cross multiply
    17,345.01x = 26,016.18 × 4,864.38
  4. Step 4: Simplify right side
    17,345.01x = 126,552,585.67
  5. Step 5: Solve for x
    x = 126,552,585.67/17,345.01
  6. Step 6: Final answer
    x = 7,296.20

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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.