Home / 4,504.70-6,756.06-2,037.90

Finding the Fourth Proportional to 4,504.70, 6,756.06 and 2,037.90

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Solution

The fourth proportional to 4,504.70, 6,756.06 and 2,037.90 is: 3,056.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504.70 : 6,756.06 = 2,037.90 : x
  2. Step 2: Convert to fraction form
    4,504.70/6,756.06 = 2,037.90/x
  3. Step 3: Cross multiply
    4,504.70x = 6,756.06 × 2,037.90
  4. Step 4: Simplify right side
    4,504.70x = 13,768,174.67
  5. Step 5: Solve for x
    x = 13,768,174.67/4,504.70
  6. Step 6: Final answer
    x = 3,056.40

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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.