Home / 4,582.35-6,872.73-1,294.67

Finding the Fourth Proportional to 4,582.35, 6,872.73 and 1,294.67

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Solution

The fourth proportional to 4,582.35, 6,872.73 and 1,294.67 is: 1,941.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582.35 : 6,872.73 = 1,294.67 : x
  2. Step 2: Convert to fraction form
    4,582.35/6,872.73 = 1,294.67/x
  3. Step 3: Cross multiply
    4,582.35x = 6,872.73 × 1,294.67
  4. Step 4: Simplify right side
    4,582.35x = 8,897,917.35
  5. Step 5: Solve for x
    x = 8,897,917.35/4,582.35
  6. Step 6: Final answer
    x = 1,941.78

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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.