Home / 39,010.59-58,480.97-14,044.77

Finding the Fourth Proportional to 39,010.59, 58,480.97 and 14,044.77

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Solution

The fourth proportional to 39,010.59, 58,480.97 and 14,044.77 is: 21,054.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,010.59 : 58,480.97 = 14,044.77 : x
  2. Step 2: Convert to fraction form
    39,010.59/58,480.97 = 14,044.77/x
  3. Step 3: Cross multiply
    39,010.59x = 58,480.97 × 14,044.77
  4. Step 4: Simplify right side
    39,010.59x = 821,351,702.80
  5. Step 5: Solve for x
    x = 821,351,702.80/39,010.59
  6. Step 6: Final answer
    x = 21,054.58

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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.