Home / 5,864,289.71-8,092,311.57-3,250,768.67

Finding the Fourth Proportional to 5,864,289.71, 8,092,311.57 and 3,250,768.67

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Solution

The fourth proportional to 5,864,289.71, 8,092,311.57 and 3,250,768.67 is: 4,485,834.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,864,289.71 : 8,092,311.57 = 3,250,768.67 : x
  2. Step 2: Convert to fraction form
    5,864,289.71/8,092,311.57 = 3,250,768.67/x
  3. Step 3: Cross multiply
    5,864,289.71x = 8,092,311.57 × 3,250,768.67
  4. Step 4: Simplify right side
    5,864,289.71x = 26,306,232,879,172.96
  5. Step 5: Solve for x
    x = 26,306,232,879,172.96/5,864,289.71
  6. Step 6: Final answer
    x = 4,485,834.47

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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.