Home / 34,923.96-48,195.07-19,008.53

Finding the Fourth Proportional to 34,923.96, 48,195.07 and 19,008.53

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Solution

The fourth proportional to 34,923.96, 48,195.07 and 19,008.53 is: 26,231.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,923.96 : 48,195.07 = 19,008.53 : x
  2. Step 2: Convert to fraction form
    34,923.96/48,195.07 = 19,008.53/x
  3. Step 3: Cross multiply
    34,923.96x = 48,195.07 × 19,008.53
  4. Step 4: Simplify right side
    34,923.96x = 916,117,192.97
  5. Step 5: Solve for x
    x = 916,117,192.97/34,923.96
  6. Step 6: Final answer
    x = 26,231.77

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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.