Home / 6,177.03-9,265.73-2,428.65

Finding the Fourth Proportional to 6,177.03, 9,265.73 and 2,428.65

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Solution

The fourth proportional to 6,177.03, 9,265.73 and 2,428.65 is: 3,643.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,177.03 : 9,265.73 = 2,428.65 : x
  2. Step 2: Convert to fraction form
    6,177.03/9,265.73 = 2,428.65/x
  3. Step 3: Cross multiply
    6,177.03x = 9,265.73 × 2,428.65
  4. Step 4: Simplify right side
    6,177.03x = 22,503,203.02
  5. Step 5: Solve for x
    x = 22,503,203.02/6,177.03
  6. Step 6: Final answer
    x = 3,643.05

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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.