Home / 23,601.90-35,394.42-7,804.02

Finding the Fourth Proportional to 23,601.90, 35,394.42 and 7,804.02

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Solution

The fourth proportional to 23,601.90, 35,394.42 and 7,804.02 is: 11,703.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,601.90 : 35,394.42 = 7,804.02 : x
  2. Step 2: Convert to fraction form
    23,601.90/35,394.42 = 7,804.02/x
  3. Step 3: Cross multiply
    23,601.90x = 35,394.42 × 7,804.02
  4. Step 4: Simplify right side
    23,601.90x = 276,218,754.84
  5. Step 5: Solve for x
    x = 276,218,754.84/23,601.90
  6. Step 6: Final answer
    x = 11,703.24

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Why These Related Problems?

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