Home / 2,883.03-4,325.40-1,034.10

Finding the Fourth Proportional to 2,883.03, 4,325.40 and 1,034.10

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Solution

The fourth proportional to 2,883.03, 4,325.40 and 1,034.10 is: 1,551.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883.03 : 4,325.40 = 1,034.10 : x
  2. Step 2: Convert to fraction form
    2,883.03/4,325.40 = 1,034.10/x
  3. Step 3: Cross multiply
    2,883.03x = 4,325.40 × 1,034.10
  4. Step 4: Simplify right side
    2,883.03x = 4,472,896.14
  5. Step 5: Solve for x
    x = 4,472,896.14/2,883.03
  6. Step 6: Final answer
    x = 1,551.46

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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.