Home / 3,546,499.89-4,894,175.31-2,018,607

Finding the Fourth Proportional to 3,546,499.89, 4,894,175.31 and 2,018,607

Calculator

Solution

The fourth proportional to 3,546,499.89, 4,894,175.31 and 2,018,607 is: 2,785,680.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,499.89 : 4,894,175.31 = 2,018,607 : x
  2. Step 2: Convert to fraction form
    3,546,499.89/4,894,175.31 = 2,018,607/x
  3. Step 3: Cross multiply
    3,546,499.89x = 4,894,175.31 × 2,018,607
  4. Step 4: Simplify right side
    3,546,499.89x = 9,879,416,539,993.17
  5. Step 5: Solve for x
    x = 9,879,416,539,993.17/3,546,499.89
  6. Step 6: Final answer
    x = 2,785,680.77

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.