Home / 3,586,224.96-4,948,992.32-2,037,489.40

Finding the Fourth Proportional to 3,586,224.96, 4,948,992.32 and 2,037,489.40

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Solution

The fourth proportional to 3,586,224.96, 4,948,992.32 and 2,037,489.40 is: 2,811,736.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,586,224.96 : 4,948,992.32 = 2,037,489.40 : x
  2. Step 2: Convert to fraction form
    3,586,224.96/4,948,992.32 = 2,037,489.40/x
  3. Step 3: Cross multiply
    3,586,224.96x = 4,948,992.32 × 2,037,489.40
  4. Step 4: Simplify right side
    3,586,224.96x = 10,083,519,392,681.41
  5. Step 5: Solve for x
    x = 10,083,519,392,681.41/3,586,224.96
  6. Step 6: Final answer
    x = 2,811,736.44

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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.