Home / 14,058.33-19,403.73-8,093.46

Finding the Fourth Proportional to 14,058.33, 19,403.73 and 8,093.46

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Solution

The fourth proportional to 14,058.33, 19,403.73 and 8,093.46 is: 11,170.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,058.33 : 19,403.73 = 8,093.46 : x
  2. Step 2: Convert to fraction form
    14,058.33/19,403.73 = 8,093.46/x
  3. Step 3: Cross multiply
    14,058.33x = 19,403.73 × 8,093.46
  4. Step 4: Simplify right side
    14,058.33x = 157,043,312.61
  5. Step 5: Solve for x
    x = 157,043,312.61/14,058.33
  6. Step 6: Final answer
    x = 11,170.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.