Home / 41,973.43-62,971.04-18,594.31

Finding the Fourth Proportional to 41,973.43, 62,971.04 and 18,594.31

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Solution

The fourth proportional to 41,973.43, 62,971.04 and 18,594.31 is: 27,896.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,973.43 : 62,971.04 = 18,594.31 : x
  2. Step 2: Convert to fraction form
    41,973.43/62,971.04 = 18,594.31/x
  3. Step 3: Cross multiply
    41,973.43x = 62,971.04 × 18,594.31
  4. Step 4: Simplify right side
    41,973.43x = 1,170,903,038.78
  5. Step 5: Solve for x
    x = 1,170,903,038.78/41,973.43
  6. Step 6: Final answer
    x = 27,896.29

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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.