Home / 2,883.98-4,325.44-1,010.14

Finding the Fourth Proportional to 2,883.98, 4,325.44 and 1,010.14

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Solution

The fourth proportional to 2,883.98, 4,325.44 and 1,010.14 is: 1,515.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883.98 : 4,325.44 = 1,010.14 : x
  2. Step 2: Convert to fraction form
    2,883.98/4,325.44 = 1,010.14/x
  3. Step 3: Cross multiply
    2,883.98x = 4,325.44 × 1,010.14
  4. Step 4: Simplify right side
    2,883.98x = 4,369,299.96
  5. Step 5: Solve for x
    x = 4,369,299.96/2,883.98
  6. Step 6: Final answer
    x = 1,515.02

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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.