Home / 19,352.23-26,707.16-14,563.56

Finding the Fourth Proportional to 19,352.23, 26,707.16 and 14,563.56

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Solution

The fourth proportional to 19,352.23, 26,707.16 and 14,563.56 is: 20,098.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,352.23 : 26,707.16 = 14,563.56 : x
  2. Step 2: Convert to fraction form
    19,352.23/26,707.16 = 14,563.56/x
  3. Step 3: Cross multiply
    19,352.23x = 26,707.16 × 14,563.56
  4. Step 4: Simplify right side
    19,352.23x = 388,951,327.09
  5. Step 5: Solve for x
    x = 388,951,327.09/19,352.23
  6. Step 6: Final answer
    x = 20,098.53

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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.