Home / 34,261.30-51,354.21-22,410.19

Finding the Fourth Proportional to 34,261.30, 51,354.21 and 22,410.19

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Solution

The fourth proportional to 34,261.30, 51,354.21 and 22,410.19 is: 33,590.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,261.30 : 51,354.21 = 22,410.19 : x
  2. Step 2: Convert to fraction form
    34,261.30/51,354.21 = 22,410.19/x
  3. Step 3: Cross multiply
    34,261.30x = 51,354.21 × 22,410.19
  4. Step 4: Simplify right side
    34,261.30x = 1,150,857,603.40
  5. Step 5: Solve for x
    x = 1,150,857,603.40/34,261.30
  6. Step 6: Final answer
    x = 33,590.60

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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.