Home / 4,094,155.44-6,146,554.86-3,148,190.46

Finding the Fourth Proportional to 4,094,155.44, 6,146,554.86 and 3,148,190.46

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Solution

The fourth proportional to 4,094,155.44, 6,146,554.86 and 3,148,190.46 is: 4,726,377.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,155.44 : 6,146,554.86 = 3,148,190.46 : x
  2. Step 2: Convert to fraction form
    4,094,155.44/6,146,554.86 = 3,148,190.46/x
  3. Step 3: Cross multiply
    4,094,155.44x = 6,146,554.86 × 3,148,190.46
  4. Step 4: Simplify right side
    4,094,155.44x = 19,350,525,372,118.64
  5. Step 5: Solve for x
    x = 19,350,525,372,118.64/4,094,155.44
  6. Step 6: Final answer
    x = 4,726,377.80

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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.