Home / 34,927.42-52,406.52-19,933.92

Finding the Fourth Proportional to 34,927.42, 52,406.52 and 19,933.92

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Solution

The fourth proportional to 34,927.42, 52,406.52 and 19,933.92 is: 29,909.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,927.42 : 52,406.52 = 19,933.92 : x
  2. Step 2: Convert to fraction form
    34,927.42/52,406.52 = 19,933.92/x
  3. Step 3: Cross multiply
    34,927.42x = 52,406.52 × 19,933.92
  4. Step 4: Simplify right side
    34,927.42x = 1,044,667,377.16
  5. Step 5: Solve for x
    x = 1,044,667,377.16/34,927.42
  6. Step 6: Final answer
    x = 29,909.66

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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.