Home / 4,804.14-7,207.06-2,207.34

Finding the Fourth Proportional to 4,804.14, 7,207.06 and 2,207.34

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Solution

The fourth proportional to 4,804.14, 7,207.06 and 2,207.34 is: 3,311.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804.14 : 7,207.06 = 2,207.34 : x
  2. Step 2: Convert to fraction form
    4,804.14/7,207.06 = 2,207.34/x
  3. Step 3: Cross multiply
    4,804.14x = 7,207.06 × 2,207.34
  4. Step 4: Simplify right side
    4,804.14x = 15,908,431.82
  5. Step 5: Solve for x
    x = 15,908,431.82/4,804.14
  6. Step 6: Final answer
    x = 3,311.40

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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.