Home / 43,635.16-60,214.81-26,667.82

Finding the Fourth Proportional to 43,635.16, 60,214.81 and 26,667.82

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Solution

The fourth proportional to 43,635.16, 60,214.81 and 26,667.82 is: 36,800.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,635.16 : 60,214.81 = 26,667.82 : x
  2. Step 2: Convert to fraction form
    43,635.16/60,214.81 = 26,667.82/x
  3. Step 3: Cross multiply
    43,635.16x = 60,214.81 × 26,667.82
  4. Step 4: Simplify right side
    43,635.16x = 1,605,797,714.41
  5. Step 5: Solve for x
    x = 1,605,797,714.41/43,635.16
  6. Step 6: Final answer
    x = 36,800.55

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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.