Home / 5,884.20-8,830.65-2,374.20

Finding the Fourth Proportional to 5,884.20, 8,830.65 and 2,374.20

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Solution

The fourth proportional to 5,884.20, 8,830.65 and 2,374.20 is: 3,563.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,884.20 : 8,830.65 = 2,374.20 : x
  2. Step 2: Convert to fraction form
    5,884.20/8,830.65 = 2,374.20/x
  3. Step 3: Cross multiply
    5,884.20x = 8,830.65 × 2,374.20
  4. Step 4: Simplify right side
    5,884.20x = 20,965,729.23
  5. Step 5: Solve for x
    x = 20,965,729.23/5,884.20
  6. Step 6: Final answer
    x = 3,563.06

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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.