Home / 4,405,683.33-6,079,947.81-2,472,086.94

Finding the Fourth Proportional to 4,405,683.33, 6,079,947.81 and 2,472,086.94

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Solution

The fourth proportional to 4,405,683.33, 6,079,947.81 and 2,472,086.94 is: 3,411,538.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405,683.33 : 6,079,947.81 = 2,472,086.94 : x
  2. Step 2: Convert to fraction form
    4,405,683.33/6,079,947.81 = 2,472,086.94/x
  3. Step 3: Cross multiply
    4,405,683.33x = 6,079,947.81 × 2,472,086.94
  4. Step 4: Simplify right side
    4,405,683.33x = 15,030,159,576,982.60
  5. Step 5: Solve for x
    x = 15,030,159,576,982.60/4,405,683.33
  6. Step 6: Final answer
    x = 3,411,538.79

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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.