Home / 19,604.26-27,054.38-10,652.28

Finding the Fourth Proportional to 19,604.26, 27,054.38 and 10,652.28

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Solution

The fourth proportional to 19,604.26, 27,054.38 and 10,652.28 is: 14,700.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,604.26 : 27,054.38 = 10,652.28 : x
  2. Step 2: Convert to fraction form
    19,604.26/27,054.38 = 10,652.28/x
  3. Step 3: Cross multiply
    19,604.26x = 27,054.38 × 10,652.28
  4. Step 4: Simplify right side
    19,604.26x = 288,190,830.99
  5. Step 5: Solve for x
    x = 288,190,830.99/19,604.26
  6. Step 6: Final answer
    x = 14,700.42

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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.