Home / 3,546,633-4,894,384.62-2,018,838.36

Finding the Fourth Proportional to 3,546,633, 4,894,384.62 and 2,018,838.36

Calculator

Solution

The fourth proportional to 3,546,633, 4,894,384.62 and 2,018,838.36 is: 2,786,014.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,633 : 4,894,384.62 = 2,018,838.36 : x
  2. Step 2: Convert to fraction form
    3,546,633/4,894,384.62 = 2,018,838.36/x
  3. Step 3: Cross multiply
    3,546,633x = 4,894,384.62 × 2,018,838.36
  4. Step 4: Simplify right side
    3,546,633x = 9,880,971,419,450.02
  5. Step 5: Solve for x
    x = 9,880,971,419,450.02/3,546,633
  6. Step 6: Final answer
    x = 2,786,014.63

Related Problems

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.