Home / 34,933.14-48,206.48-19,017.23

Finding the Fourth Proportional to 34,933.14, 48,206.48 and 19,017.23

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Solution

The fourth proportional to 34,933.14, 48,206.48 and 19,017.23 is: 26,243.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,933.14 : 48,206.48 = 19,017.23 : x
  2. Step 2: Convert to fraction form
    34,933.14/48,206.48 = 19,017.23/x
  3. Step 3: Cross multiply
    34,933.14x = 48,206.48 × 19,017.23
  4. Step 4: Simplify right side
    34,933.14x = 916,753,381.53
  5. Step 5: Solve for x
    x = 916,753,381.53/34,933.14
  6. Step 6: Final answer
    x = 26,243.09

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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.