Home / 5,671.04-8,505.61-4,022.58

Finding the Fourth Proportional to 5,671.04, 8,505.61 and 4,022.58

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Solution

The fourth proportional to 5,671.04, 8,505.61 and 4,022.58 is: 6,033.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,671.04 : 8,505.61 = 4,022.58 : x
  2. Step 2: Convert to fraction form
    5,671.04/8,505.61 = 4,022.58/x
  3. Step 3: Cross multiply
    5,671.04x = 8,505.61 × 4,022.58
  4. Step 4: Simplify right side
    5,671.04x = 34,214,496.67
  5. Step 5: Solve for x
    x = 34,214,496.67/5,671.04
  6. Step 6: Final answer
    x = 6,033.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.