Home / 5,570.88-8,350.56-2,410.35

Finding the Fourth Proportional to 5,570.88, 8,350.56 and 2,410.35

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Solution

The fourth proportional to 5,570.88, 8,350.56 and 2,410.35 is: 3,613.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,570.88 : 8,350.56 = 2,410.35 : x
  2. Step 2: Convert to fraction form
    5,570.88/8,350.56 = 2,410.35/x
  3. Step 3: Cross multiply
    5,570.88x = 8,350.56 × 2,410.35
  4. Step 4: Simplify right side
    5,570.88x = 20,127,772.30
  5. Step 5: Solve for x
    x = 20,127,772.30/5,570.88
  6. Step 6: Final answer
    x = 3,613.03

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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.