Home / 17,535.02-26,306.52-5,055.14

Finding the Fourth Proportional to 17,535.02, 26,306.52 and 5,055.14

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Solution

The fourth proportional to 17,535.02, 26,306.52 and 5,055.14 is: 7,583.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,535.02 : 26,306.52 = 5,055.14 : x
  2. Step 2: Convert to fraction form
    17,535.02/26,306.52 = 5,055.14/x
  3. Step 3: Cross multiply
    17,535.02x = 26,306.52 × 5,055.14
  4. Step 4: Simplify right side
    17,535.02x = 132,983,141.51
  5. Step 5: Solve for x
    x = 132,983,141.51/17,535.02
  6. Step 6: Final answer
    x = 7,583.86

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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.