Home / 9,184.35-13,765.59-6,395.93

Finding the Fourth Proportional to 9,184.35, 13,765.59 and 6,395.93

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Solution

The fourth proportional to 9,184.35, 13,765.59 and 6,395.93 is: 9,586.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,184.35 : 13,765.59 = 6,395.93 : x
  2. Step 2: Convert to fraction form
    9,184.35/13,765.59 = 6,395.93/x
  3. Step 3: Cross multiply
    9,184.35x = 13,765.59 × 6,395.93
  4. Step 4: Simplify right side
    9,184.35x = 88,043,739.62
  5. Step 5: Solve for x
    x = 88,043,739.62/9,184.35
  6. Step 6: Final answer
    x = 9,586.28

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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.