Home / 9,354.26-14,033.62-3,510.92

Finding the Fourth Proportional to 9,354.26, 14,033.62 and 3,510.92

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Solution

The fourth proportional to 9,354.26, 14,033.62 and 3,510.92 is: 5,267.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,354.26 : 14,033.62 = 3,510.92 : x
  2. Step 2: Convert to fraction form
    9,354.26/14,033.62 = 3,510.92/x
  3. Step 3: Cross multiply
    9,354.26x = 14,033.62 × 3,510.92
  4. Step 4: Simplify right side
    9,354.26x = 49,270,917.13
  5. Step 5: Solve for x
    x = 49,270,917.13/9,354.26
  6. Step 6: Final answer
    x = 5,267.22

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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.