Home / 3,101,900.70-4,652,851.05-2,384,455.35

Finding the Fourth Proportional to 3,101,900.70, 4,652,851.05 and 2,384,455.35

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Solution

The fourth proportional to 3,101,900.70, 4,652,851.05 and 2,384,455.35 is: 3,576,683.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,101,900.70 : 4,652,851.05 = 2,384,455.35 : x
  2. Step 2: Convert to fraction form
    3,101,900.70/4,652,851.05 = 2,384,455.35/x
  3. Step 3: Cross multiply
    3,101,900.70x = 4,652,851.05 × 2,384,455.35
  4. Step 4: Simplify right side
    3,101,900.70x = 11,094,515,578,925.62
  5. Step 5: Solve for x
    x = 11,094,515,578,925.62/3,101,900.70
  6. Step 6: Final answer
    x = 3,576,683.03

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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.