Home / 9,080.22-13,602.54-6,262.40

Finding the Fourth Proportional to 9,080.22, 13,602.54 and 6,262.40

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Solution

The fourth proportional to 9,080.22, 13,602.54 and 6,262.40 is: 9,381.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080.22 : 13,602.54 = 6,262.40 : x
  2. Step 2: Convert to fraction form
    9,080.22/13,602.54 = 6,262.40/x
  3. Step 3: Cross multiply
    9,080.22x = 13,602.54 × 6,262.40
  4. Step 4: Simplify right side
    9,080.22x = 85,184,546.50
  5. Step 5: Solve for x
    x = 85,184,546.50/9,080.22
  6. Step 6: Final answer
    x = 9,381.33

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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.