Home / 4,430,464.21-6,114,046.07-2,393,273.71

Finding the Fourth Proportional to 4,430,464.21, 6,114,046.07 and 2,393,273.71

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Solution

The fourth proportional to 4,430,464.21, 6,114,046.07 and 2,393,273.71 is: 3,302,720.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,464.21 : 6,114,046.07 = 2,393,273.71 : x
  2. Step 2: Convert to fraction form
    4,430,464.21/6,114,046.07 = 2,393,273.71/x
  3. Step 3: Cross multiply
    4,430,464.21x = 6,114,046.07 × 2,393,273.71
  4. Step 4: Simplify right side
    4,430,464.21x = 14,632,585,709,093.45
  5. Step 5: Solve for x
    x = 14,632,585,709,093.45/4,430,464.21
  6. Step 6: Final answer
    x = 3,302,720.67

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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.