Home / 23,701.16-35,464.19-19,502.12

Finding the Fourth Proportional to 23,701.16, 35,464.19 and 19,502.12

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Solution

The fourth proportional to 23,701.16, 35,464.19 and 19,502.12 is: 29,181.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,701.16 : 35,464.19 = 19,502.12 : x
  2. Step 2: Convert to fraction form
    23,701.16/35,464.19 = 19,502.12/x
  3. Step 3: Cross multiply
    23,701.16x = 35,464.19 × 19,502.12
  4. Step 4: Simplify right side
    23,701.16x = 691,626,614.25
  5. Step 5: Solve for x
    x = 691,626,614.25/23,701.16
  6. Step 6: Final answer
    x = 29,181.14

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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.