Home / 34,933.20-48,206.25-19,017.24

Finding the Fourth Proportional to 34,933.20, 48,206.25 and 19,017.24

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Solution

The fourth proportional to 34,933.20, 48,206.25 and 19,017.24 is: 26,242.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,933.20 : 48,206.25 = 19,017.24 : x
  2. Step 2: Convert to fraction form
    34,933.20/48,206.25 = 19,017.24/x
  3. Step 3: Cross multiply
    34,933.20x = 48,206.25 × 19,017.24
  4. Step 4: Simplify right side
    34,933.20x = 916,749,825.75
  5. Step 5: Solve for x
    x = 916,749,825.75/34,933.20
  6. Step 6: Final answer
    x = 26,242.94

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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.