Home / 4,194,576.86-6,261,243.35-3,599,362.94

Finding the Fourth Proportional to 4,194,576.86, 6,261,243.35 and 3,599,362.94

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Solution

The fourth proportional to 4,194,576.86, 6,261,243.35 and 3,599,362.94 is: 5,372,767.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194,576.86 : 6,261,243.35 = 3,599,362.94 : x
  2. Step 2: Convert to fraction form
    4,194,576.86/6,261,243.35 = 3,599,362.94/x
  3. Step 3: Cross multiply
    4,194,576.86x = 6,261,243.35 × 3,599,362.94
  4. Step 4: Simplify right side
    4,194,576.86x = 22,536,487,223,008.42
  5. Step 5: Solve for x
    x = 22,536,487,223,008.42/4,194,576.86
  6. Step 6: Final answer
    x = 5,372,767.74

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.