Home / 34,914.66-48,184.98-19,600.86

Finding the Fourth Proportional to 34,914.66, 48,184.98 and 19,600.86

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Solution

The fourth proportional to 34,914.66, 48,184.98 and 19,600.86 is: 27,050.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,914.66 : 48,184.98 = 19,600.86 : x
  2. Step 2: Convert to fraction form
    34,914.66/48,184.98 = 19,600.86/x
  3. Step 3: Cross multiply
    34,914.66x = 48,184.98 × 19,600.86
  4. Step 4: Simplify right side
    34,914.66x = 944,467,047.08
  5. Step 5: Solve for x
    x = 944,467,047.08/34,914.66
  6. Step 6: Final answer
    x = 27,050.73

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1.5x scale

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.