Home / 5,022.03-6,931.86-3,032.25

Finding the Fourth Proportional to 5,022.03, 6,931.86 and 3,032.25

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Solution

The fourth proportional to 5,022.03, 6,931.86 and 3,032.25 is: 4,185.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,022.03 : 6,931.86 = 3,032.25 : x
  2. Step 2: Convert to fraction form
    5,022.03/6,931.86 = 3,032.25/x
  3. Step 3: Cross multiply
    5,022.03x = 6,931.86 × 3,032.25
  4. Step 4: Simplify right side
    5,022.03x = 21,019,132.49
  5. Step 5: Solve for x
    x = 21,019,132.49/5,022.03
  6. Step 6: Final answer
    x = 4,185.39

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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.