Home / 4,438,552.98-6,129,433.43-4,196,743.86

Finding the Fourth Proportional to 4,438,552.98, 6,129,433.43 and 4,196,743.86

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Solution

The fourth proportional to 4,438,552.98, 6,129,433.43 and 4,196,743.86 is: 5,795,506.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,438,552.98 : 6,129,433.43 = 4,196,743.86 : x
  2. Step 2: Convert to fraction form
    4,438,552.98/6,129,433.43 = 4,196,743.86/x
  3. Step 3: Cross multiply
    4,438,552.98x = 6,129,433.43 × 4,196,743.86
  4. Step 4: Simplify right side
    4,438,552.98x = 25,723,662,112,631.24
  5. Step 5: Solve for x
    x = 25,723,662,112,631.24/4,438,552.98
  6. Step 6: Final answer
    x = 5,795,506.38

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1.5x scale

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.