Home / 41,210.09-56,845.55-26,306.09

Finding the Fourth Proportional to 41,210.09, 56,845.55 and 26,306.09

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Solution

The fourth proportional to 41,210.09, 56,845.55 and 26,306.09 is: 36,286.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,210.09 : 56,845.55 = 26,306.09 : x
  2. Step 2: Convert to fraction form
    41,210.09/56,845.55 = 26,306.09/x
  3. Step 3: Cross multiply
    41,210.09x = 56,845.55 × 26,306.09
  4. Step 4: Simplify right side
    41,210.09x = 1,495,383,935.94
  5. Step 5: Solve for x
    x = 1,495,383,935.94/41,210.09
  6. Step 6: Final answer
    x = 36,286.84

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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.