Home / 26,444.15-39,588.30-23,163.65

Finding the Fourth Proportional to 26,444.15, 39,588.30 and 23,163.65

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Solution

The fourth proportional to 26,444.15, 39,588.30 and 23,163.65 is: 34,677.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,444.15 : 39,588.30 = 23,163.65 : x
  2. Step 2: Convert to fraction form
    26,444.15/39,588.30 = 23,163.65/x
  3. Step 3: Cross multiply
    26,444.15x = 39,588.30 × 23,163.65
  4. Step 4: Simplify right side
    26,444.15x = 917,009,327.35
  5. Step 5: Solve for x
    x = 917,009,327.35/26,444.15
  6. Step 6: Final answer
    x = 34,677.22

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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.