Home / 4,735.08-7,100.64-2,269.32

Finding the Fourth Proportional to 4,735.08, 7,100.64 and 2,269.32

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Solution

The fourth proportional to 4,735.08, 7,100.64 and 2,269.32 is: 3,403.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735.08 : 7,100.64 = 2,269.32 : x
  2. Step 2: Convert to fraction form
    4,735.08/7,100.64 = 2,269.32/x
  3. Step 3: Cross multiply
    4,735.08x = 7,100.64 × 2,269.32
  4. Step 4: Simplify right side
    4,735.08x = 16,113,624.36
  5. Step 5: Solve for x
    x = 16,113,624.36/4,735.08
  6. Step 6: Final answer
    x = 3,403.03

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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.