Home / 19,548.06-26,976.34-10,595.56

Finding the Fourth Proportional to 19,548.06, 26,976.34 and 10,595.56

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Solution

The fourth proportional to 19,548.06, 26,976.34 and 10,595.56 is: 14,621.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,548.06 : 26,976.34 = 10,595.56 : x
  2. Step 2: Convert to fraction form
    19,548.06/26,976.34 = 10,595.56/x
  3. Step 3: Cross multiply
    19,548.06x = 26,976.34 × 10,595.56
  4. Step 4: Simplify right side
    19,548.06x = 285,829,425.43
  5. Step 5: Solve for x
    x = 285,829,425.43/19,548.06
  6. Step 6: Final answer
    x = 14,621.88

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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.