Home / 6,020.24-9,030.36-3,953.30

Finding the Fourth Proportional to 6,020.24, 9,030.36 and 3,953.30

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Solution

The fourth proportional to 6,020.24, 9,030.36 and 3,953.30 is: 5,929.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020.24 : 9,030.36 = 3,953.30 : x
  2. Step 2: Convert to fraction form
    6,020.24/9,030.36 = 3,953.30/x
  3. Step 3: Cross multiply
    6,020.24x = 9,030.36 × 3,953.30
  4. Step 4: Simplify right side
    6,020.24x = 35,699,722.19
  5. Step 5: Solve for x
    x = 35,699,722.19/6,020.24
  6. Step 6: Final answer
    x = 5,929.95

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Similar ratio
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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.