Home / 4,010.93-6,016.95-1,237.82

Finding the Fourth Proportional to 4,010.93, 6,016.95 and 1,237.82

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Solution

The fourth proportional to 4,010.93, 6,016.95 and 1,237.82 is: 1,856.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.93 : 6,016.95 = 1,237.82 : x
  2. Step 2: Convert to fraction form
    4,010.93/6,016.95 = 1,237.82/x
  3. Step 3: Cross multiply
    4,010.93x = 6,016.95 × 1,237.82
  4. Step 4: Simplify right side
    4,010.93x = 7,447,901.05
  5. Step 5: Solve for x
    x = 7,447,901.05/4,010.93
  6. Step 6: Final answer
    x = 1,856.90

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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.