Home / 4,388,880.33-6,057,157.19-2,455,630.65

Finding the Fourth Proportional to 4,388,880.33, 6,057,157.19 and 2,455,630.65

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Solution

The fourth proportional to 4,388,880.33, 6,057,157.19 and 2,455,630.65 is: 3,389,051.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,388,880.33 : 6,057,157.19 = 2,455,630.65 : x
  2. Step 2: Convert to fraction form
    4,388,880.33/6,057,157.19 = 2,455,630.65/x
  3. Step 3: Cross multiply
    4,388,880.33x = 6,057,157.19 × 2,455,630.65
  4. Step 4: Simplify right side
    4,388,880.33x = 14,874,140,835,353.72
  5. Step 5: Solve for x
    x = 14,874,140,835,353.72/4,388,880.33
  6. Step 6: Final answer
    x = 3,389,051.36

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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.