Home / 6,148.23-8,495.90-5,844.79

Finding the Fourth Proportional to 6,148.23, 8,495.90 and 5,844.79

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Solution

The fourth proportional to 6,148.23, 8,495.90 and 5,844.79 is: 8,076.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,148.23 : 8,495.90 = 5,844.79 : x
  2. Step 2: Convert to fraction form
    6,148.23/8,495.90 = 5,844.79/x
  3. Step 3: Cross multiply
    6,148.23x = 8,495.90 × 5,844.79
  4. Step 4: Simplify right side
    6,148.23x = 49,656,751.36
  5. Step 5: Solve for x
    x = 49,656,751.36/6,148.23
  6. Step 6: Final answer
    x = 8,076.59

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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.