Home / 9,550.02-13,176.30-6,192.96

Finding the Fourth Proportional to 9,550.02, 13,176.30 and 6,192.96

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Solution

The fourth proportional to 9,550.02, 13,176.30 and 6,192.96 is: 8,544.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,550.02 : 13,176.30 = 6,192.96 : x
  2. Step 2: Convert to fraction form
    9,550.02/13,176.30 = 6,192.96/x
  3. Step 3: Cross multiply
    9,550.02x = 13,176.30 × 6,192.96
  4. Step 4: Simplify right side
    9,550.02x = 81,600,298.85
  5. Step 5: Solve for x
    x = 81,600,298.85/9,550.02
  6. Step 6: Final answer
    x = 8,544.52

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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.