Home / 4,184,162.33-6,273,804.68-1,622,384.34

Finding the Fourth Proportional to 4,184,162.33, 6,273,804.68 and 1,622,384.34

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Solution

The fourth proportional to 4,184,162.33, 6,273,804.68 and 1,622,384.34 is: 2,432,630.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,184,162.33 : 6,273,804.68 = 1,622,384.34 : x
  2. Step 2: Convert to fraction form
    4,184,162.33/6,273,804.68 = 1,622,384.34/x
  3. Step 3: Cross multiply
    4,184,162.33x = 6,273,804.68 × 1,622,384.34
  4. Step 4: Simplify right side
    4,184,162.33x = 10,178,522,439,495.96
  5. Step 5: Solve for x
    x = 10,178,522,439,495.96/4,184,162.33
  6. Step 6: Final answer
    x = 2,432,630.87

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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.