Home / 6,527.22-9,788.28-2,365.98

Finding the Fourth Proportional to 6,527.22, 9,788.28 and 2,365.98

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Solution

The fourth proportional to 6,527.22, 9,788.28 and 2,365.98 is: 3,548.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,527.22 : 9,788.28 = 2,365.98 : x
  2. Step 2: Convert to fraction form
    6,527.22/9,788.28 = 2,365.98/x
  3. Step 3: Cross multiply
    6,527.22x = 9,788.28 × 2,365.98
  4. Step 4: Simplify right side
    6,527.22x = 23,158,874.71
  5. Step 5: Solve for x
    x = 23,158,874.71/6,527.22
  6. Step 6: Final answer
    x = 3,548.05

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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.