Home / 4,028.11-6,041.35-1,254.34

Finding the Fourth Proportional to 4,028.11, 6,041.35 and 1,254.34

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Solution

The fourth proportional to 4,028.11, 6,041.35 and 1,254.34 is: 1,881.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028.11 : 6,041.35 = 1,254.34 : x
  2. Step 2: Convert to fraction form
    4,028.11/6,041.35 = 1,254.34/x
  3. Step 3: Cross multiply
    4,028.11x = 6,041.35 × 1,254.34
  4. Step 4: Simplify right side
    4,028.11x = 7,577,906.96
  5. Step 5: Solve for x
    x = 7,577,906.96/4,028.11
  6. Step 6: Final answer
    x = 1,881.26

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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.