Home / 4,044.08-5,580.90-2,365.22

Finding the Fourth Proportional to 4,044.08, 5,580.90 and 2,365.22

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Solution

The fourth proportional to 4,044.08, 5,580.90 and 2,365.22 is: 3,264.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044.08 : 5,580.90 = 2,365.22 : x
  2. Step 2: Convert to fraction form
    4,044.08/5,580.90 = 2,365.22/x
  3. Step 3: Cross multiply
    4,044.08x = 5,580.90 × 2,365.22
  4. Step 4: Simplify right side
    4,044.08x = 13,200,028.39
  5. Step 5: Solve for x
    x = 13,200,028.39/4,044.08
  6. Step 6: Final answer
    x = 3,264.04

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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.