Home / 34,044.07-51,066.11-9,084.21

Finding the Fourth Proportional to 34,044.07, 51,066.11 and 9,084.21

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Solution

The fourth proportional to 34,044.07, 51,066.11 and 9,084.21 is: 13,626.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,044.07 : 51,066.11 = 9,084.21 : x
  2. Step 2: Convert to fraction form
    34,044.07/51,066.11 = 9,084.21/x
  3. Step 3: Cross multiply
    34,044.07x = 51,066.11 × 9,084.21
  4. Step 4: Simplify right side
    34,044.07x = 463,895,241.96
  5. Step 5: Solve for x
    x = 463,895,241.96/34,044.07
  6. Step 6: Final answer
    x = 13,626.31

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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.