Home / 34,204.24-47,203.74-19,097.04

Finding the Fourth Proportional to 34,204.24, 47,203.74 and 19,097.04

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Solution

The fourth proportional to 34,204.24, 47,203.74 and 19,097.04 is: 26,354.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,204.24 : 47,203.74 = 19,097.04 : x
  2. Step 2: Convert to fraction form
    34,204.24/47,203.74 = 19,097.04/x
  3. Step 3: Cross multiply
    34,204.24x = 47,203.74 × 19,097.04
  4. Step 4: Simplify right side
    34,204.24x = 901,451,710.93
  5. Step 5: Solve for x
    x = 901,451,710.93/34,204.24
  6. Step 6: Final answer
    x = 26,354.97

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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.