Home / 34,933.44-48,199.95-19,822.68

Finding the Fourth Proportional to 34,933.44, 48,199.95 and 19,822.68

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Solution

The fourth proportional to 34,933.44, 48,199.95 and 19,822.68 is: 27,350.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,933.44 : 48,199.95 = 19,822.68 : x
  2. Step 2: Convert to fraction form
    34,933.44/48,199.95 = 19,822.68/x
  3. Step 3: Cross multiply
    34,933.44x = 48,199.95 × 19,822.68
  4. Step 4: Simplify right side
    34,933.44x = 955,452,184.87
  5. Step 5: Solve for x
    x = 955,452,184.87/34,933.44
  6. Step 6: Final answer
    x = 27,350.65

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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.