Home / 56,398.36-84,608.22-22,667.00

Finding the Fourth Proportional to 56,398.36, 84,608.22 and 22,667.00

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Solution

The fourth proportional to 56,398.36, 84,608.22 and 22,667.00 is: 34,004.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,398.36 : 84,608.22 = 22,667.00 : x
  2. Step 2: Convert to fraction form
    56,398.36/84,608.22 = 22,667.00/x
  3. Step 3: Cross multiply
    56,398.36x = 84,608.22 × 22,667.00
  4. Step 4: Simplify right side
    56,398.36x = 1,917,814,099.70
  5. Step 5: Solve for x
    x = 1,917,814,099.70/56,398.36
  6. Step 6: Final answer
    x = 34,004.78

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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.