Home / 43,632.14-60,210.70-26,664.76

Finding the Fourth Proportional to 43,632.14, 60,210.70 and 26,664.76

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Solution

The fourth proportional to 43,632.14, 60,210.70 and 26,664.76 is: 36,796.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,632.14 : 60,210.70 = 26,664.76 : x
  2. Step 2: Convert to fraction form
    43,632.14/60,210.70 = 26,664.76/x
  3. Step 3: Cross multiply
    43,632.14x = 60,210.70 × 26,664.76
  4. Step 4: Simplify right side
    43,632.14x = 1,605,503,864.93
  5. Step 5: Solve for x
    x = 1,605,503,864.93/43,632.14
  6. Step 6: Final answer
    x = 36,796.36

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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.