Home / 17,372.46-26,058.48-4,224.84

Finding the Fourth Proportional to 17,372.46, 26,058.48 and 4,224.84

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Solution

The fourth proportional to 17,372.46, 26,058.48 and 4,224.84 is: 6,337.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,372.46 : 26,058.48 = 4,224.84 : x
  2. Step 2: Convert to fraction form
    17,372.46/26,058.48 = 4,224.84/x
  3. Step 3: Cross multiply
    17,372.46x = 26,058.48 × 4,224.84
  4. Step 4: Simplify right side
    17,372.46x = 110,092,941.66
  5. Step 5: Solve for x
    x = 110,092,941.66/17,372.46
  6. Step 6: Final answer
    x = 6,337.21

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1.5x scale

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.