Home / 7,293.03-10,059.03-4,771.09

Finding the Fourth Proportional to 7,293.03, 10,059.03 and 4,771.09

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Solution

The fourth proportional to 7,293.03, 10,059.03 and 4,771.09 is: 6,580.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,293.03 : 10,059.03 = 4,771.09 : x
  2. Step 2: Convert to fraction form
    7,293.03/10,059.03 = 4,771.09/x
  3. Step 3: Cross multiply
    7,293.03x = 10,059.03 × 4,771.09
  4. Step 4: Simplify right side
    7,293.03x = 47,992,537.44
  5. Step 5: Solve for x
    x = 47,992,537.44/7,293.03
  6. Step 6: Final answer
    x = 6,580.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.