Home / 36,525.36-50,378.96-35,306

Finding the Fourth Proportional to 36,525.36, 50,378.96 and 35,306

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Solution

The fourth proportional to 36,525.36, 50,378.96 and 35,306 is: 48,697.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,525.36 : 50,378.96 = 35,306 : x
  2. Step 2: Convert to fraction form
    36,525.36/50,378.96 = 35,306/x
  3. Step 3: Cross multiply
    36,525.36x = 50,378.96 × 35,306
  4. Step 4: Simplify right side
    36,525.36x = 1,778,679,561.76
  5. Step 5: Solve for x
    x = 1,778,679,561.76/36,525.36
  6. Step 6: Final answer
    x = 48,697.11

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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.