Home / 170,444.22-235,214.19-94,997.58

Finding the Fourth Proportional to 170,444.22, 235,214.19 and 94,997.58

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Solution

The fourth proportional to 170,444.22, 235,214.19 and 94,997.58 is: 131,097.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,444.22 : 235,214.19 = 94,997.58 : x
  2. Step 2: Convert to fraction form
    170,444.22/235,214.19 = 94,997.58/x
  3. Step 3: Cross multiply
    170,444.22x = 235,214.19 × 94,997.58
  4. Step 4: Simplify right side
    170,444.22x = 22,344,778,831.66
  5. Step 5: Solve for x
    x = 22,344,778,831.66/170,444.22
  6. Step 6: Final answer
    x = 131,097.31

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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.