Home / 1,437,104.05-2,155,780.58-526,533.84

Finding the Fourth Proportional to 1,437,104.05, 2,155,780.58 and 526,533.84

Calculator

Solution

The fourth proportional to 1,437,104.05, 2,155,780.58 and 526,533.84 is: 789,846.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,437,104.05 : 2,155,780.58 = 526,533.84 : x
  2. Step 2: Convert to fraction form
    1,437,104.05/2,155,780.58 = 526,533.84/x
  3. Step 3: Cross multiply
    1,437,104.05x = 2,155,780.58 × 526,533.84
  4. Step 4: Simplify right side
    1,437,104.05x = 1,135,091,426,984.83
  5. Step 5: Solve for x
    x = 1,135,091,426,984.83/1,437,104.05
  6. Step 6: Final answer
    x = 789,846.38

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.