Home / 13,033.26-19,544.72-4,708.77

Finding the Fourth Proportional to 13,033.26, 19,544.72 and 4,708.77

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Solution

The fourth proportional to 13,033.26, 19,544.72 and 4,708.77 is: 7,061.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,033.26 : 19,544.72 = 4,708.77 : x
  2. Step 2: Convert to fraction form
    13,033.26/19,544.72 = 4,708.77/x
  3. Step 3: Cross multiply
    13,033.26x = 19,544.72 × 4,708.77
  4. Step 4: Simplify right side
    13,033.26x = 92,031,567.65
  5. Step 5: Solve for x
    x = 92,031,567.65/13,033.26
  6. Step 6: Final answer
    x = 7,061.29

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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.