Home / 4,807.08-7,206.63-2,035.92

Finding the Fourth Proportional to 4,807.08, 7,206.63 and 2,035.92

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Solution

The fourth proportional to 4,807.08, 7,206.63 and 2,035.92 is: 3,052.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,807.08 : 7,206.63 = 2,035.92 : x
  2. Step 2: Convert to fraction form
    4,807.08/7,206.63 = 2,035.92/x
  3. Step 3: Cross multiply
    4,807.08x = 7,206.63 × 2,035.92
  4. Step 4: Simplify right side
    4,807.08x = 14,672,122.15
  5. Step 5: Solve for x
    x = 14,672,122.15/4,807.08
  6. Step 6: Final answer
    x = 3,052.19

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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.