Home / 5,050.60-7,573.32-2,971

Finding the Fourth Proportional to 5,050.60, 7,573.32 and 2,971

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Solution

The fourth proportional to 5,050.60, 7,573.32 and 2,971 is: 4,454.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,050.60 : 7,573.32 = 2,971 : x
  2. Step 2: Convert to fraction form
    5,050.60/7,573.32 = 2,971/x
  3. Step 3: Cross multiply
    5,050.60x = 7,573.32 × 2,971
  4. Step 4: Simplify right side
    5,050.60x = 22,500,333.72
  5. Step 5: Solve for x
    x = 22,500,333.72/5,050.60
  6. Step 6: Final answer
    x = 4,454.98

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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.