Home / 1,401,455.93-2,094,504.17-1,023,173.26

Finding the Fourth Proportional to 1,401,455.93, 2,094,504.17 and 1,023,173.26

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Solution

The fourth proportional to 1,401,455.93, 2,094,504.17 and 1,023,173.26 is: 1,529,153.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,401,455.93 : 2,094,504.17 = 1,023,173.26 : x
  2. Step 2: Convert to fraction form
    1,401,455.93/2,094,504.17 = 1,023,173.26/x
  3. Step 3: Cross multiply
    1,401,455.93x = 2,094,504.17 × 1,023,173.26
  4. Step 4: Simplify right side
    1,401,455.93x = 2,143,040,649,350.37
  5. Step 5: Solve for x
    x = 2,143,040,649,350.37/1,401,455.93
  6. Step 6: Final answer
    x = 1,529,153.08

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.