Home / 4,370.08-6,552.62-2,028.88

Finding the Fourth Proportional to 4,370.08, 6,552.62 and 2,028.88

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Solution

The fourth proportional to 4,370.08, 6,552.62 and 2,028.88 is: 3,042.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370.08 : 6,552.62 = 2,028.88 : x
  2. Step 2: Convert to fraction form
    4,370.08/6,552.62 = 2,028.88/x
  3. Step 3: Cross multiply
    4,370.08x = 6,552.62 × 2,028.88
  4. Step 4: Simplify right side
    4,370.08x = 13,294,479.67
  5. Step 5: Solve for x
    x = 13,294,479.67/4,370.08
  6. Step 6: Final answer
    x = 3,042.16

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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.