Home / 2,254,292.73-3,373,457.01-1,401,765.84

Finding the Fourth Proportional to 2,254,292.73, 3,373,457.01 and 1,401,765.84

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Solution

The fourth proportional to 2,254,292.73, 3,373,457.01 and 1,401,765.84 is: 2,097,685.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,292.73 : 3,373,457.01 = 1,401,765.84 : x
  2. Step 2: Convert to fraction form
    2,254,292.73/3,373,457.01 = 1,401,765.84/x
  3. Step 3: Cross multiply
    2,254,292.73x = 3,373,457.01 × 1,401,765.84
  4. Step 4: Simplify right side
    2,254,292.73x = 4,728,796,799,326.54
  5. Step 5: Solve for x
    x = 4,728,796,799,326.54/2,254,292.73
  6. Step 6: Final answer
    x = 2,097,685.33

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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.