Home / 3,831,073-5,746,638.30-1,700,584.36

Finding the Fourth Proportional to 3,831,073, 5,746,638.30 and 1,700,584.36

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Solution

The fourth proportional to 3,831,073, 5,746,638.30 and 1,700,584.36 is: 2,550,889.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,831,073 : 5,746,638.30 = 1,700,584.36 : x
  2. Step 2: Convert to fraction form
    3,831,073/5,746,638.30 = 1,700,584.36/x
  3. Step 3: Cross multiply
    3,831,073x = 5,746,638.30 × 1,700,584.36
  4. Step 4: Simplify right side
    3,831,073x = 9,772,643,215,556.99
  5. Step 5: Solve for x
    x = 9,772,643,215,556.99/3,831,073
  6. Step 6: Final answer
    x = 2,550,889.32

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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.