Home / 15,832.10-23,741.66-5,966.04

Finding the Fourth Proportional to 15,832.10, 23,741.66 and 5,966.04

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Solution

The fourth proportional to 15,832.10, 23,741.66 and 5,966.04 is: 8,946.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,832.10 : 23,741.66 = 5,966.04 : x
  2. Step 2: Convert to fraction form
    15,832.10/23,741.66 = 5,966.04/x
  3. Step 3: Cross multiply
    15,832.10x = 23,741.66 × 5,966.04
  4. Step 4: Simplify right side
    15,832.10x = 141,643,693.23
  5. Step 5: Solve for x
    x = 141,643,693.23/15,832.10
  6. Step 6: Final answer
    x = 8,946.61

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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.