Home / 4,412.19-6,088.37-2,643.75

Finding the Fourth Proportional to 4,412.19, 6,088.37 and 2,643.75

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Solution

The fourth proportional to 4,412.19, 6,088.37 and 2,643.75 is: 3,648.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412.19 : 6,088.37 = 2,643.75 : x
  2. Step 2: Convert to fraction form
    4,412.19/6,088.37 = 2,643.75/x
  3. Step 3: Cross multiply
    4,412.19x = 6,088.37 × 2,643.75
  4. Step 4: Simplify right side
    4,412.19x = 16,096,114.97
  5. Step 5: Solve for x
    x = 16,096,114.97/4,412.19
  6. Step 6: Final answer
    x = 3,648.10

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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.