Home / 26,633.37-39,967.89-11,051.01

Finding the Fourth Proportional to 26,633.37, 39,967.89 and 11,051.01

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Solution

The fourth proportional to 26,633.37, 39,967.89 and 11,051.01 is: 16,583.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,633.37 : 39,967.89 = 11,051.01 : x
  2. Step 2: Convert to fraction form
    26,633.37/39,967.89 = 11,051.01/x
  3. Step 3: Cross multiply
    26,633.37x = 39,967.89 × 11,051.01
  4. Step 4: Simplify right side
    26,633.37x = 441,685,552.07
  5. Step 5: Solve for x
    x = 441,685,552.07/26,633.37
  6. Step 6: Final answer
    x = 16,583.92

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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.