Home / 9,359.85-14,041.14-3,355.47

Finding the Fourth Proportional to 9,359.85, 14,041.14 and 3,355.47

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Solution

The fourth proportional to 9,359.85, 14,041.14 and 3,355.47 is: 5,033.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,359.85 : 14,041.14 = 3,355.47 : x
  2. Step 2: Convert to fraction form
    9,359.85/14,041.14 = 3,355.47/x
  3. Step 3: Cross multiply
    9,359.85x = 14,041.14 × 3,355.47
  4. Step 4: Simplify right side
    9,359.85x = 47,114,624.04
  5. Step 5: Solve for x
    x = 47,114,624.04/9,359.85
  6. Step 6: Final answer
    x = 5,033.69

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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.