Home / 9,567.48-13,195.20-6,744.24

Finding the Fourth Proportional to 9,567.48, 13,195.20 and 6,744.24

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Solution

The fourth proportional to 9,567.48, 13,195.20 and 6,744.24 is: 9,301.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,567.48 : 13,195.20 = 6,744.24 : x
  2. Step 2: Convert to fraction form
    9,567.48/13,195.20 = 6,744.24/x
  3. Step 3: Cross multiply
    9,567.48x = 13,195.20 × 6,744.24
  4. Step 4: Simplify right side
    9,567.48x = 88,991,595.65
  5. Step 5: Solve for x
    x = 88,991,595.65/9,567.48
  6. Step 6: Final answer
    x = 9,301.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.