Home / 41,090.16-61,337.96-36,107.88

Finding the Fourth Proportional to 41,090.16, 61,337.96 and 36,107.88

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Solution

The fourth proportional to 41,090.16, 61,337.96 and 36,107.88 is: 53,900.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,090.16 : 61,337.96 = 36,107.88 : x
  2. Step 2: Convert to fraction form
    41,090.16/61,337.96 = 36,107.88/x
  3. Step 3: Cross multiply
    41,090.16x = 61,337.96 × 36,107.88
  4. Step 4: Simplify right side
    41,090.16x = 2,214,783,699.12
  5. Step 5: Solve for x
    x = 2,214,783,699.12/41,090.16
  6. Step 6: Final answer
    x = 53,900.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.