Home / 4,343,509.38-5,993,974.71-2,383,403.34

Finding the Fourth Proportional to 4,343,509.38, 5,993,974.71 and 2,383,403.34

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Solution

The fourth proportional to 4,343,509.38, 5,993,974.71 and 2,383,403.34 is: 3,289,059.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,509.38 : 5,993,974.71 = 2,383,403.34 : x
  2. Step 2: Convert to fraction form
    4,343,509.38/5,993,974.71 = 2,383,403.34/x
  3. Step 3: Cross multiply
    4,343,509.38x = 5,993,974.71 × 2,383,403.34
  4. Step 4: Simplify right side
    4,343,509.38x = 14,286,059,343,689.53
  5. Step 5: Solve for x
    x = 14,286,059,343,689.53/4,343,509.38
  6. Step 6: Final answer
    x = 3,289,059.17

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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.