Home / 11,567.06-17,357.51-10,625.97

Finding the Fourth Proportional to 11,567.06, 17,357.51 and 10,625.97

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Solution

The fourth proportional to 11,567.06, 17,357.51 and 10,625.97 is: 15,945.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,567.06 : 17,357.51 = 10,625.97 : x
  2. Step 2: Convert to fraction form
    11,567.06/17,357.51 = 10,625.97/x
  3. Step 3: Cross multiply
    11,567.06x = 17,357.51 × 10,625.97
  4. Step 4: Simplify right side
    11,567.06x = 184,440,380.53
  5. Step 5: Solve for x
    x = 184,440,380.53/11,567.06
  6. Step 6: Final answer
    x = 15,945.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.