Home / 3,588,702.96-4,952,299.02-2,040,133.62

Finding the Fourth Proportional to 3,588,702.96, 4,952,299.02 and 2,040,133.62

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Solution

The fourth proportional to 3,588,702.96, 4,952,299.02 and 2,040,133.62 is: 2,815,321.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,702.96 : 4,952,299.02 = 2,040,133.62 : x
  2. Step 2: Convert to fraction form
    3,588,702.96/4,952,299.02 = 2,040,133.62/x
  3. Step 3: Cross multiply
    3,588,702.96x = 4,952,299.02 × 2,040,133.62
  4. Step 4: Simplify right side
    3,588,702.96x = 10,103,351,726,995.05
  5. Step 5: Solve for x
    x = 10,103,351,726,995.05/3,588,702.96
  6. Step 6: Final answer
    x = 2,815,321.26

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1.5x scale

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.