Home / 3,052.22-4,574.06-2,433.20

Finding the Fourth Proportional to 3,052.22, 4,574.06 and 2,433.20

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Solution

The fourth proportional to 3,052.22, 4,574.06 and 2,433.20 is: 3,646.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052.22 : 4,574.06 = 2,433.20 : x
  2. Step 2: Convert to fraction form
    3,052.22/4,574.06 = 2,433.20/x
  3. Step 3: Cross multiply
    3,052.22x = 4,574.06 × 2,433.20
  4. Step 4: Simplify right side
    3,052.22x = 11,129,602.79
  5. Step 5: Solve for x
    x = 11,129,602.79/3,052.22
  6. Step 6: Final answer
    x = 3,646.40

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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.