Home / 6,339,000.46-9,508,898.44-1,790,405.41

Finding the Fourth Proportional to 6,339,000.46, 9,508,898.44 and 1,790,405.41

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Solution

The fourth proportional to 6,339,000.46, 9,508,898.44 and 1,790,405.41 is: 2,685,720.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,339,000.46 : 9,508,898.44 = 1,790,405.41 : x
  2. Step 2: Convert to fraction form
    6,339,000.46/9,508,898.44 = 1,790,405.41/x
  3. Step 3: Cross multiply
    6,339,000.46x = 9,508,898.44 × 1,790,405.41
  4. Step 4: Simplify right side
    6,339,000.46x = 17,024,783,210,116.56
  5. Step 5: Solve for x
    x = 17,024,783,210,116.56/6,339,000.46
  6. Step 6: Final answer
    x = 2,685,720.46

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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.