Home / 36,764.16-55,102.37-25,610.46

Finding the Fourth Proportional to 36,764.16, 55,102.37 and 25,610.46

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Solution

The fourth proportional to 36,764.16, 55,102.37 and 25,610.46 is: 38,385.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,764.16 : 55,102.37 = 25,610.46 : x
  2. Step 2: Convert to fraction form
    36,764.16/55,102.37 = 25,610.46/x
  3. Step 3: Cross multiply
    36,764.16x = 55,102.37 × 25,610.46
  4. Step 4: Simplify right side
    36,764.16x = 1,411,196,914.74
  5. Step 5: Solve for x
    x = 1,411,196,914.74/36,764.16
  6. Step 6: Final answer
    x = 38,385.13

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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.