Home / 4,350.90-6,005-2,583.48

Finding the Fourth Proportional to 4,350.90, 6,005 and 2,583.48

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Solution

The fourth proportional to 4,350.90, 6,005 and 2,583.48 is: 3,565.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350.90 : 6,005 = 2,583.48 : x
  2. Step 2: Convert to fraction form
    4,350.90/6,005 = 2,583.48/x
  3. Step 3: Cross multiply
    4,350.90x = 6,005 × 2,583.48
  4. Step 4: Simplify right side
    4,350.90x = 15,513,797.40
  5. Step 5: Solve for x
    x = 15,513,797.40/4,350.90
  6. Step 6: Final answer
    x = 3,565.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.