Home / 4,967.06-7,445.86-1,844.93

Finding the Fourth Proportional to 4,967.06, 7,445.86 and 1,844.93

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Solution

The fourth proportional to 4,967.06, 7,445.86 and 1,844.93 is: 2,765.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967.06 : 7,445.86 = 1,844.93 : x
  2. Step 2: Convert to fraction form
    4,967.06/7,445.86 = 1,844.93/x
  3. Step 3: Cross multiply
    4,967.06x = 7,445.86 × 1,844.93
  4. Step 4: Simplify right side
    4,967.06x = 13,737,090.49
  5. Step 5: Solve for x
    x = 13,737,090.49/4,967.06
  6. Step 6: Final answer
    x = 2,765.64

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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.