Home / 4,043.60-6,057.30-2,310.20

Finding the Fourth Proportional to 4,043.60, 6,057.30 and 2,310.20

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Solution

The fourth proportional to 4,043.60, 6,057.30 and 2,310.20 is: 3,460.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043.60 : 6,057.30 = 2,310.20 : x
  2. Step 2: Convert to fraction form
    4,043.60/6,057.30 = 2,310.20/x
  3. Step 3: Cross multiply
    4,043.60x = 6,057.30 × 2,310.20
  4. Step 4: Simplify right side
    4,043.60x = 13,993,574.46
  5. Step 5: Solve for x
    x = 13,993,574.46/4,043.60
  6. Step 6: Final answer
    x = 3,460.67

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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.