Home / 2,345,123.82-3,518,292.20-1,373,308.81

Finding the Fourth Proportional to 2,345,123.82, 3,518,292.20 and 1,373,308.81

Calculator

Solution

The fourth proportional to 2,345,123.82, 3,518,292.20 and 1,373,308.81 is: 2,060,318.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,345,123.82 : 3,518,292.20 = 1,373,308.81 : x
  2. Step 2: Convert to fraction form
    2,345,123.82/3,518,292.20 = 1,373,308.81/x
  3. Step 3: Cross multiply
    2,345,123.82x = 3,518,292.20 × 1,373,308.81
  4. Step 4: Simplify right side
    2,345,123.82x = 4,831,701,667,968.71
  5. Step 5: Solve for x
    x = 4,831,701,667,968.71/2,345,123.82
  6. Step 6: Final answer
    x = 2,060,318.37

Related Problems

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.