Home / 41,068.70-56,674.65-23,163.59

Finding the Fourth Proportional to 41,068.70, 56,674.65 and 23,163.59

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Solution

The fourth proportional to 41,068.70, 56,674.65 and 23,163.59 is: 31,965.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,068.70 : 56,674.65 = 23,163.59 : x
  2. Step 2: Convert to fraction form
    41,068.70/56,674.65 = 23,163.59/x
  3. Step 3: Cross multiply
    41,068.70x = 56,674.65 × 23,163.59
  4. Step 4: Simplify right side
    41,068.70x = 1,312,788,355.99
  5. Step 5: Solve for x
    x = 1,312,788,355.99/41,068.70
  6. Step 6: Final answer
    x = 31,965.67

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Why These Related Problems?

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