Home / 6,023.12-9,033.77-1,640.93

Finding the Fourth Proportional to 6,023.12, 9,033.77 and 1,640.93

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Solution

The fourth proportional to 6,023.12, 9,033.77 and 1,640.93 is: 2,461.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023.12 : 9,033.77 = 1,640.93 : x
  2. Step 2: Convert to fraction form
    6,023.12/9,033.77 = 1,640.93/x
  3. Step 3: Cross multiply
    6,023.12x = 9,033.77 × 1,640.93
  4. Step 4: Simplify right side
    6,023.12x = 14,823,743.14
  5. Step 5: Solve for x
    x = 14,823,743.14/6,023.12
  6. Step 6: Final answer
    x = 2,461.14

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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.