Home / 34,777.83-52,170.84-11,077.08

Finding the Fourth Proportional to 34,777.83, 52,170.84 and 11,077.08

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Solution

The fourth proportional to 34,777.83, 52,170.84 and 11,077.08 is: 16,616.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,777.83 : 52,170.84 = 11,077.08 : x
  2. Step 2: Convert to fraction form
    34,777.83/52,170.84 = 11,077.08/x
  3. Step 3: Cross multiply
    34,777.83x = 52,170.84 × 11,077.08
  4. Step 4: Simplify right side
    34,777.83x = 577,900,568.35
  5. Step 5: Solve for x
    x = 577,900,568.35/34,777.83
  6. Step 6: Final answer
    x = 16,616.92

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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.