Home / 6,007.02-8,289.33-3,354.57

Finding the Fourth Proportional to 6,007.02, 8,289.33 and 3,354.57

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Solution

The fourth proportional to 6,007.02, 8,289.33 and 3,354.57 is: 4,629.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007.02 : 8,289.33 = 3,354.57 : x
  2. Step 2: Convert to fraction form
    6,007.02/8,289.33 = 3,354.57/x
  3. Step 3: Cross multiply
    6,007.02x = 8,289.33 × 3,354.57
  4. Step 4: Simplify right side
    6,007.02x = 27,807,137.74
  5. Step 5: Solve for x
    x = 27,807,137.74/6,007.02
  6. Step 6: Final answer
    x = 4,629.11

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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.