Home / 4,135,157.58-5,705,681.24-2,415,945.94

Finding the Fourth Proportional to 4,135,157.58, 5,705,681.24 and 2,415,945.94

Calculator

Solution

The fourth proportional to 4,135,157.58, 5,705,681.24 and 2,415,945.94 is: 3,333,516.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,135,157.58 : 5,705,681.24 = 2,415,945.94 : x
  2. Step 2: Convert to fraction form
    4,135,157.58/5,705,681.24 = 2,415,945.94/x
  3. Step 3: Cross multiply
    4,135,157.58x = 5,705,681.24 × 2,415,945.94
  4. Step 4: Simplify right side
    4,135,157.58x = 13,784,617,426,712.17
  5. Step 5: Solve for x
    x = 13,784,617,426,712.17/4,135,157.58
  6. Step 6: Final answer
    x = 3,333,516.84

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.