Home / 32,833.20-45,279.06-26,140.92

Finding the Fourth Proportional to 32,833.20, 45,279.06 and 26,140.92

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Solution

The fourth proportional to 32,833.20, 45,279.06 and 26,140.92 is: 36,049.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,833.20 : 45,279.06 = 26,140.92 : x
  2. Step 2: Convert to fraction form
    32,833.20/45,279.06 = 26,140.92/x
  3. Step 3: Cross multiply
    32,833.20x = 45,279.06 × 26,140.92
  4. Step 4: Simplify right side
    32,833.20x = 1,183,636,285.14
  5. Step 5: Solve for x
    x = 1,183,636,285.14/32,833.20
  6. Step 6: Final answer
    x = 36,049.98

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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.