Home / 6,669,021.37-9,200,431.36-4,464,594.42

Finding the Fourth Proportional to 6,669,021.37, 9,200,431.36 and 4,464,594.42

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Solution

The fourth proportional to 6,669,021.37, 9,200,431.36 and 4,464,594.42 is: 6,159,253.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,669,021.37 : 9,200,431.36 = 4,464,594.42 : x
  2. Step 2: Convert to fraction form
    6,669,021.37/9,200,431.36 = 4,464,594.42/x
  3. Step 3: Cross multiply
    6,669,021.37x = 9,200,431.36 × 4,464,594.42
  4. Step 4: Simplify right side
    6,669,021.37x = 41,076,194,515,063.02
  5. Step 5: Solve for x
    x = 41,076,194,515,063.02/6,669,021.37
  6. Step 6: Final answer
    x = 6,159,253.70

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Double scale
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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.