Home / 9,594.22-13,235.35-6,190.30

Finding the Fourth Proportional to 9,594.22, 13,235.35 and 6,190.30

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Solution

The fourth proportional to 9,594.22, 13,235.35 and 6,190.30 is: 8,539.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,594.22 : 13,235.35 = 6,190.30 : x
  2. Step 2: Convert to fraction form
    9,594.22/13,235.35 = 6,190.30/x
  3. Step 3: Cross multiply
    9,594.22x = 13,235.35 × 6,190.30
  4. Step 4: Simplify right side
    9,594.22x = 81,930,787.11
  5. Step 5: Solve for x
    x = 81,930,787.11/9,594.22
  6. Step 6: Final answer
    x = 8,539.60

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