Home / 6,583,576.30-9,085,348.62-3,683,015.60

Finding the Fourth Proportional to 6,583,576.30, 9,085,348.62 and 3,683,015.60

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Solution

The fourth proportional to 6,583,576.30, 9,085,348.62 and 3,683,015.60 is: 5,082,568.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,583,576.30 : 9,085,348.62 = 3,683,015.60 : x
  2. Step 2: Convert to fraction form
    6,583,576.30/9,085,348.62 = 3,683,015.60/x
  3. Step 3: Cross multiply
    6,583,576.30x = 9,085,348.62 × 3,683,015.60
  4. Step 4: Simplify right side
    6,583,576.30x = 33,461,480,698,898.47
  5. Step 5: Solve for x
    x = 33,461,480,698,898.47/6,583,576.30
  6. Step 6: Final answer
    x = 5,082,568.98

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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.