Home / 6,134.24-9,204.69-4,750.29

Finding the Fourth Proportional to 6,134.24, 9,204.69 and 4,750.29

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Solution

The fourth proportional to 6,134.24, 9,204.69 and 4,750.29 is: 7,128.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,134.24 : 9,204.69 = 4,750.29 : x
  2. Step 2: Convert to fraction form
    6,134.24/9,204.69 = 4,750.29/x
  3. Step 3: Cross multiply
    6,134.24x = 9,204.69 × 4,750.29
  4. Step 4: Simplify right side
    6,134.24x = 43,724,946.86
  5. Step 5: Solve for x
    x = 43,724,946.86/6,134.24
  6. Step 6: Final answer
    x = 7,128.01

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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.