Home / 43,600.92-60,180.77-25,707.84

Finding the Fourth Proportional to 43,600.92, 60,180.77 and 25,707.84

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Solution

The fourth proportional to 43,600.92, 60,180.77 and 25,707.84 is: 35,483.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,600.92 : 60,180.77 = 25,707.84 : x
  2. Step 2: Convert to fraction form
    43,600.92/60,180.77 = 25,707.84/x
  3. Step 3: Cross multiply
    43,600.92x = 60,180.77 × 25,707.84
  4. Step 4: Simplify right side
    43,600.92x = 1,547,117,867.97
  5. Step 5: Solve for x
    x = 1,547,117,867.97/43,600.92
  6. Step 6: Final answer
    x = 35,483.61

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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.