Home / 19,060.96-26,304.19-10,563.22

Finding the Fourth Proportional to 19,060.96, 26,304.19 and 10,563.22

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Solution

The fourth proportional to 19,060.96, 26,304.19 and 10,563.22 is: 14,577.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,060.96 : 26,304.19 = 10,563.22 : x
  2. Step 2: Convert to fraction form
    19,060.96/26,304.19 = 10,563.22/x
  3. Step 3: Cross multiply
    19,060.96x = 26,304.19 × 10,563.22
  4. Step 4: Simplify right side
    19,060.96x = 277,856,981.93
  5. Step 5: Solve for x
    x = 277,856,981.93/19,060.96
  6. Step 6: Final answer
    x = 14,577.28

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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.