Home / 4,961.01-7,437.87-2,365.77

Finding the Fourth Proportional to 4,961.01, 7,437.87 and 2,365.77

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Solution

The fourth proportional to 4,961.01, 7,437.87 and 2,365.77 is: 3,546.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,961.01 : 7,437.87 = 2,365.77 : x
  2. Step 2: Convert to fraction form
    4,961.01/7,437.87 = 2,365.77/x
  3. Step 3: Cross multiply
    4,961.01x = 7,437.87 × 2,365.77
  4. Step 4: Simplify right side
    4,961.01x = 17,596,289.71
  5. Step 5: Solve for x
    x = 17,596,289.71/4,961.01
  6. Step 6: Final answer
    x = 3,546.92

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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.