Home / 62,108.56-93,164.38-22,665.66

Finding the Fourth Proportional to 62,108.56, 93,164.38 and 22,665.66

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Solution

The fourth proportional to 62,108.56, 93,164.38 and 22,665.66 is: 33,999.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,108.56 : 93,164.38 = 22,665.66 : x
  2. Step 2: Convert to fraction form
    62,108.56/93,164.38 = 22,665.66/x
  3. Step 3: Cross multiply
    62,108.56x = 93,164.38 × 22,665.66
  4. Step 4: Simplify right side
    62,108.56x = 2,111,632,161.19
  5. Step 5: Solve for x
    x = 2,111,632,161.19/62,108.56
  6. Step 6: Final answer
    x = 33,999.05

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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.