Home / 26,365.60-39,525.44-10,773.28

Finding the Fourth Proportional to 26,365.60, 39,525.44 and 10,773.28

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Solution

The fourth proportional to 26,365.60, 39,525.44 and 10,773.28 is: 16,150.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,365.60 : 39,525.44 = 10,773.28 : x
  2. Step 2: Convert to fraction form
    26,365.60/39,525.44 = 10,773.28/x
  3. Step 3: Cross multiply
    26,365.60x = 39,525.44 × 10,773.28
  4. Step 4: Simplify right side
    26,365.60x = 425,818,632.24
  5. Step 5: Solve for x
    x = 425,818,632.24/26,365.60
  6. Step 6: Final answer
    x = 16,150.54

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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.