Home / 16,887.48-23,302.26-10,601.88

Finding the Fourth Proportional to 16,887.48, 23,302.26 and 10,601.88

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Solution

The fourth proportional to 16,887.48, 23,302.26 and 10,601.88 is: 14,629.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,887.48 : 23,302.26 = 10,601.88 : x
  2. Step 2: Convert to fraction form
    16,887.48/23,302.26 = 10,601.88/x
  3. Step 3: Cross multiply
    16,887.48x = 23,302.26 × 10,601.88
  4. Step 4: Simplify right side
    16,887.48x = 247,047,764.25
  5. Step 5: Solve for x
    x = 247,047,764.25/16,887.48
  6. Step 6: Final answer
    x = 14,629.05

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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.