Home / 6,010.85-9,016.40-1,850.89

Finding the Fourth Proportional to 6,010.85, 9,016.40 and 1,850.89

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Solution

The fourth proportional to 6,010.85, 9,016.40 and 1,850.89 is: 2,776.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010.85 : 9,016.40 = 1,850.89 : x
  2. Step 2: Convert to fraction form
    6,010.85/9,016.40 = 1,850.89/x
  3. Step 3: Cross multiply
    6,010.85x = 9,016.40 × 1,850.89
  4. Step 4: Simplify right side
    6,010.85x = 16,688,364.60
  5. Step 5: Solve for x
    x = 16,688,364.60/6,010.85
  6. Step 6: Final answer
    x = 2,776.37

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1.5x scale

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.