Home / 9,525.26-14,276.28-6,752.72

Finding the Fourth Proportional to 9,525.26, 14,276.28 and 6,752.72

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Solution

The fourth proportional to 9,525.26, 14,276.28 and 6,752.72 is: 10,120.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,525.26 : 14,276.28 = 6,752.72 : x
  2. Step 2: Convert to fraction form
    9,525.26/14,276.28 = 6,752.72/x
  3. Step 3: Cross multiply
    9,525.26x = 14,276.28 × 6,752.72
  4. Step 4: Simplify right side
    9,525.26x = 96,403,721.48
  5. Step 5: Solve for x
    x = 96,403,721.48/9,525.26
  6. Step 6: Final answer
    x = 10,120.85

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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.