Home / 6,417.19-9,626.13-2,034.99

Finding the Fourth Proportional to 6,417.19, 9,626.13 and 2,034.99

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Solution

The fourth proportional to 6,417.19, 9,626.13 and 2,034.99 is: 3,052.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,417.19 : 9,626.13 = 2,034.99 : x
  2. Step 2: Convert to fraction form
    6,417.19/9,626.13 = 2,034.99/x
  3. Step 3: Cross multiply
    6,417.19x = 9,626.13 × 2,034.99
  4. Step 4: Simplify right side
    6,417.19x = 19,589,078.29
  5. Step 5: Solve for x
    x = 19,589,078.29/6,417.19
  6. Step 6: Final answer
    x = 3,052.60

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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.