Home / 4,009.10-6,016.34-2,407.56

Finding the Fourth Proportional to 4,009.10, 6,016.34 and 2,407.56

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Solution

The fourth proportional to 4,009.10, 6,016.34 and 2,407.56 is: 3,612.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009.10 : 6,016.34 = 2,407.56 : x
  2. Step 2: Convert to fraction form
    4,009.10/6,016.34 = 2,407.56/x
  3. Step 3: Cross multiply
    4,009.10x = 6,016.34 × 2,407.56
  4. Step 4: Simplify right side
    4,009.10x = 14,484,682.99
  5. Step 5: Solve for x
    x = 14,484,682.99/4,009.10
  6. Step 6: Final answer
    x = 3,612.96

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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.