Home / 8,035.36-11,090.11-4,804.96

Finding the Fourth Proportional to 8,035.36, 11,090.11 and 4,804.96

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Solution

The fourth proportional to 8,035.36, 11,090.11 and 4,804.96 is: 6,631.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035.36 : 11,090.11 = 4,804.96 : x
  2. Step 2: Convert to fraction form
    8,035.36/11,090.11 = 4,804.96/x
  3. Step 3: Cross multiply
    8,035.36x = 11,090.11 × 4,804.96
  4. Step 4: Simplify right side
    8,035.36x = 53,287,534.95
  5. Step 5: Solve for x
    x = 53,287,534.95/8,035.36
  6. Step 6: Final answer
    x = 6,631.63

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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.