Home / 6,219,744.59-8,583,944.67-3,466,683.38

Finding the Fourth Proportional to 6,219,744.59, 8,583,944.67 and 3,466,683.38

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Solution

The fourth proportional to 6,219,744.59, 8,583,944.67 and 3,466,683.38 is: 4,784,411.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,219,744.59 : 8,583,944.67 = 3,466,683.38 : x
  2. Step 2: Convert to fraction form
    6,219,744.59/8,583,944.67 = 3,466,683.38/x
  3. Step 3: Cross multiply
    6,219,744.59x = 8,583,944.67 × 3,466,683.38
  4. Step 4: Simplify right side
    6,219,744.59x = 29,757,818,279,408.86
  5. Step 5: Solve for x
    x = 29,757,818,279,408.86/6,219,744.59
  6. Step 6: Final answer
    x = 4,784,411.62

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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.