Home / 34,923.53-48,195.34-19,008.86

Finding the Fourth Proportional to 34,923.53, 48,195.34 and 19,008.86

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Solution

The fourth proportional to 34,923.53, 48,195.34 and 19,008.86 is: 26,232.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,923.53 : 48,195.34 = 19,008.86 : x
  2. Step 2: Convert to fraction form
    34,923.53/48,195.34 = 19,008.86/x
  3. Step 3: Cross multiply
    34,923.53x = 48,195.34 × 19,008.86
  4. Step 4: Simplify right side
    34,923.53x = 916,138,182.21
  5. Step 5: Solve for x
    x = 916,138,182.21/34,923.53
  6. Step 6: Final answer
    x = 26,232.69

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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.