Home / 34,369.80-51,554.66-9,410.04

Finding the Fourth Proportional to 34,369.80, 51,554.66 and 9,410.04

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Solution

The fourth proportional to 34,369.80, 51,554.66 and 9,410.04 is: 14,115.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,369.80 : 51,554.66 = 9,410.04 : x
  2. Step 2: Convert to fraction form
    34,369.80/51,554.66 = 9,410.04/x
  3. Step 3: Cross multiply
    34,369.80x = 51,554.66 × 9,410.04
  4. Step 4: Simplify right side
    34,369.80x = 485,131,412.79
  5. Step 5: Solve for x
    x = 485,131,412.79/34,369.80
  6. Step 6: Final answer
    x = 14,115.05

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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.