Home / 4,349.51-6,518.91-2,006.26

Finding the Fourth Proportional to 4,349.51, 6,518.91 and 2,006.26

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Solution

The fourth proportional to 4,349.51, 6,518.91 and 2,006.26 is: 3,006.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349.51 : 6,518.91 = 2,006.26 : x
  2. Step 2: Convert to fraction form
    4,349.51/6,518.91 = 2,006.26/x
  3. Step 3: Cross multiply
    4,349.51x = 6,518.91 × 2,006.26
  4. Step 4: Simplify right side
    4,349.51x = 13,078,612.08
  5. Step 5: Solve for x
    x = 13,078,612.08/4,349.51
  6. Step 6: Final answer
    x = 3,006.92

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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.