Home / 10,804.11-16,203.03-4,565.52

Finding the Fourth Proportional to 10,804.11, 16,203.03 and 4,565.52

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Solution

The fourth proportional to 10,804.11, 16,203.03 and 4,565.52 is: 6,846.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,804.11 : 16,203.03 = 4,565.52 : x
  2. Step 2: Convert to fraction form
    10,804.11/16,203.03 = 4,565.52/x
  3. Step 3: Cross multiply
    10,804.11x = 16,203.03 × 4,565.52
  4. Step 4: Simplify right side
    10,804.11x = 73,975,257.53
  5. Step 5: Solve for x
    x = 73,975,257.53/10,804.11
  6. Step 6: Final answer
    x = 6,846.96

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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.