Home / 4,584.09-6,326.10-2,488.22

Finding the Fourth Proportional to 4,584.09, 6,326.10 and 2,488.22

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Solution

The fourth proportional to 4,584.09, 6,326.10 and 2,488.22 is: 3,433.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584.09 : 6,326.10 = 2,488.22 : x
  2. Step 2: Convert to fraction form
    4,584.09/6,326.10 = 2,488.22/x
  3. Step 3: Cross multiply
    4,584.09x = 6,326.10 × 2,488.22
  4. Step 4: Simplify right side
    4,584.09x = 15,740,720.63
  5. Step 5: Solve for x
    x = 15,740,720.63/4,584.09
  6. Step 6: Final answer
    x = 3,433.77

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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.