Home / 36,010.40-53,932.08-34,764.48

Finding the Fourth Proportional to 36,010.40, 53,932.08 and 34,764.48

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Solution

The fourth proportional to 36,010.40, 53,932.08 and 34,764.48 is: 52,066.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,010.40 : 53,932.08 = 34,764.48 : x
  2. Step 2: Convert to fraction form
    36,010.40/53,932.08 = 34,764.48/x
  3. Step 3: Cross multiply
    36,010.40x = 53,932.08 × 34,764.48
  4. Step 4: Simplify right side
    36,010.40x = 1,874,920,716.52
  5. Step 5: Solve for x
    x = 1,874,920,716.52/36,010.40
  6. Step 6: Final answer
    x = 52,066.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.