Home / 8,133.48-11,223.45-6,010.29

Finding the Fourth Proportional to 8,133.48, 11,223.45 and 6,010.29

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Solution

The fourth proportional to 8,133.48, 11,223.45 and 6,010.29 is: 8,293.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,133.48 : 11,223.45 = 6,010.29 : x
  2. Step 2: Convert to fraction form
    8,133.48/11,223.45 = 6,010.29/x
  3. Step 3: Cross multiply
    8,133.48x = 11,223.45 × 6,010.29
  4. Step 4: Simplify right side
    8,133.48x = 67,456,189.30
  5. Step 5: Solve for x
    x = 67,456,189.30/8,133.48
  6. Step 6: Final answer
    x = 8,293.64

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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.