Home / 45,005.06-62,110.61-24,863.70

Finding the Fourth Proportional to 45,005.06, 62,110.61 and 24,863.70

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Solution

The fourth proportional to 45,005.06, 62,110.61 and 24,863.70 is: 34,313.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,005.06 : 62,110.61 = 24,863.70 : x
  2. Step 2: Convert to fraction form
    45,005.06/62,110.61 = 24,863.70/x
  3. Step 3: Cross multiply
    45,005.06x = 62,110.61 × 24,863.70
  4. Step 4: Simplify right side
    45,005.06x = 1,544,299,309.86
  5. Step 5: Solve for x
    x = 1,544,299,309.86/45,005.06
  6. Step 6: Final answer
    x = 34,313.91

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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.