Home / 9,564.85-14,352.19-3,946.67

Finding the Fourth Proportional to 9,564.85, 14,352.19 and 3,946.67

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Solution

The fourth proportional to 9,564.85, 14,352.19 and 3,946.67 is: 5,922.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,564.85 : 14,352.19 = 3,946.67 : x
  2. Step 2: Convert to fraction form
    9,564.85/14,352.19 = 3,946.67/x
  3. Step 3: Cross multiply
    9,564.85x = 14,352.19 × 3,946.67
  4. Step 4: Simplify right side
    9,564.85x = 56,643,357.71
  5. Step 5: Solve for x
    x = 56,643,357.71/9,564.85
  6. Step 6: Final answer
    x = 5,922.03

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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.