Home / 23,308.02-34,928.01-11,605.14

Finding the Fourth Proportional to 23,308.02, 34,928.01 and 11,605.14

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Solution

The fourth proportional to 23,308.02, 34,928.01 and 11,605.14 is: 17,390.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,308.02 : 34,928.01 = 11,605.14 : x
  2. Step 2: Convert to fraction form
    23,308.02/34,928.01 = 11,605.14/x
  3. Step 3: Cross multiply
    23,308.02x = 34,928.01 × 11,605.14
  4. Step 4: Simplify right side
    23,308.02x = 405,344,445.97
  5. Step 5: Solve for x
    x = 405,344,445.97/23,308.02
  6. Step 6: Final answer
    x = 17,390.77

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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.