Home / 3,567.35-4,918.37-2,926.94

Finding the Fourth Proportional to 3,567.35, 4,918.37 and 2,926.94

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Solution

The fourth proportional to 3,567.35, 4,918.37 and 2,926.94 is: 4,035.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567.35 : 4,918.37 = 2,926.94 : x
  2. Step 2: Convert to fraction form
    3,567.35/4,918.37 = 2,926.94/x
  3. Step 3: Cross multiply
    3,567.35x = 4,918.37 × 2,926.94
  4. Step 4: Simplify right side
    3,567.35x = 14,395,734.66
  5. Step 5: Solve for x
    x = 14,395,734.66/3,567.35
  6. Step 6: Final answer
    x = 4,035.41

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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.