Home / 19,250.22-26,563.57-10,751.16

Finding the Fourth Proportional to 19,250.22, 26,563.57 and 10,751.16

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Solution

The fourth proportional to 19,250.22, 26,563.57 and 10,751.16 is: 14,835.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,250.22 : 26,563.57 = 10,751.16 : x
  2. Step 2: Convert to fraction form
    19,250.22/26,563.57 = 10,751.16/x
  3. Step 3: Cross multiply
    19,250.22x = 26,563.57 × 10,751.16
  4. Step 4: Simplify right side
    19,250.22x = 285,589,191.24
  5. Step 5: Solve for x
    x = 285,589,191.24/19,250.22
  6. Step 6: Final answer
    x = 14,835.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.