Home / 2,033.90-3,050.73-1,254.05

Finding the Fourth Proportional to 2,033.90, 3,050.73 and 1,254.05

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Solution

The fourth proportional to 2,033.90, 3,050.73 and 1,254.05 is: 1,881.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033.90 : 3,050.73 = 1,254.05 : x
  2. Step 2: Convert to fraction form
    2,033.90/3,050.73 = 1,254.05/x
  3. Step 3: Cross multiply
    2,033.90x = 3,050.73 × 1,254.05
  4. Step 4: Simplify right side
    2,033.90x = 3,825,767.96
  5. Step 5: Solve for x
    x = 3,825,767.96/2,033.90
  6. Step 6: Final answer
    x = 1,881.00

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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.