Home / 6,594.78-9,100.44-3,610.02

Finding the Fourth Proportional to 6,594.78, 9,100.44 and 3,610.02

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Solution

The fourth proportional to 6,594.78, 9,100.44 and 3,610.02 is: 4,981.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,594.78 : 9,100.44 = 3,610.02 : x
  2. Step 2: Convert to fraction form
    6,594.78/9,100.44 = 3,610.02/x
  3. Step 3: Cross multiply
    6,594.78x = 9,100.44 × 3,610.02
  4. Step 4: Simplify right side
    6,594.78x = 32,852,770.41
  5. Step 5: Solve for x
    x = 32,852,770.41/6,594.78
  6. Step 6: Final answer
    x = 4,981.63

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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.