Home / 29,215.50-43,835.33-14,010.36

Finding the Fourth Proportional to 29,215.50, 43,835.33 and 14,010.36

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Solution

The fourth proportional to 29,215.50, 43,835.33 and 14,010.36 is: 21,021.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,215.50 : 43,835.33 = 14,010.36 : x
  2. Step 2: Convert to fraction form
    29,215.50/43,835.33 = 14,010.36/x
  3. Step 3: Cross multiply
    29,215.50x = 43,835.33 × 14,010.36
  4. Step 4: Simplify right side
    29,215.50x = 614,148,754.02
  5. Step 5: Solve for x
    x = 614,148,754.02/29,215.50
  6. Step 6: Final answer
    x = 21,021.33

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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.