Home / 4,032.33-5,567.43-2,970.27

Finding the Fourth Proportional to 4,032.33, 5,567.43 and 2,970.27

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Solution

The fourth proportional to 4,032.33, 5,567.43 and 2,970.27 is: 4,101.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032.33 : 5,567.43 = 2,970.27 : x
  2. Step 2: Convert to fraction form
    4,032.33/5,567.43 = 2,970.27/x
  3. Step 3: Cross multiply
    4,032.33x = 5,567.43 × 2,970.27
  4. Step 4: Simplify right side
    4,032.33x = 16,536,781.44
  5. Step 5: Solve for x
    x = 16,536,781.44/4,032.33
  6. Step 6: Final answer
    x = 4,101.05

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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.