Home / 4,032.06-5,564.15-2,239.44

Finding the Fourth Proportional to 4,032.06, 5,564.15 and 2,239.44

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Solution

The fourth proportional to 4,032.06, 5,564.15 and 2,239.44 is: 3,090.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032.06 : 5,564.15 = 2,239.44 : x
  2. Step 2: Convert to fraction form
    4,032.06/5,564.15 = 2,239.44/x
  3. Step 3: Cross multiply
    4,032.06x = 5,564.15 × 2,239.44
  4. Step 4: Simplify right side
    4,032.06x = 12,460,580.08
  5. Step 5: Solve for x
    x = 12,460,580.08/4,032.06
  6. Step 6: Final answer
    x = 3,090.38

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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.