Home / 26,687.06-40,030.53-25,063.22

Finding the Fourth Proportional to 26,687.06, 40,030.53 and 25,063.22

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Solution

The fourth proportional to 26,687.06, 40,030.53 and 25,063.22 is: 37,594.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,687.06 : 40,030.53 = 25,063.22 : x
  2. Step 2: Convert to fraction form
    26,687.06/40,030.53 = 25,063.22/x
  3. Step 3: Cross multiply
    26,687.06x = 40,030.53 × 25,063.22
  4. Step 4: Simplify right side
    26,687.06x = 1,003,293,779.95
  5. Step 5: Solve for x
    x = 1,003,293,779.95/26,687.06
  6. Step 6: Final answer
    x = 37,594.77

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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.