Home / 6,030.57-9,049.31-3,570.20

Finding the Fourth Proportional to 6,030.57, 9,049.31 and 3,570.20

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Solution

The fourth proportional to 6,030.57, 9,049.31 and 3,570.20 is: 5,357.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030.57 : 9,049.31 = 3,570.20 : x
  2. Step 2: Convert to fraction form
    6,030.57/9,049.31 = 3,570.20/x
  3. Step 3: Cross multiply
    6,030.57x = 9,049.31 × 3,570.20
  4. Step 4: Simplify right side
    6,030.57x = 32,307,846.56
  5. Step 5: Solve for x
    x = 32,307,846.56/6,030.57
  6. Step 6: Final answer
    x = 5,357.35

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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.