Home / 1,104,814.20-1,657,415.70-395,254.20

Finding the Fourth Proportional to 1,104,814.20, 1,657,415.70 and 395,254.20

Calculator

Solution

The fourth proportional to 1,104,814.20, 1,657,415.70 and 395,254.20 is: 592,950.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,814.20 : 1,657,415.70 = 395,254.20 : x
  2. Step 2: Convert to fraction form
    1,104,814.20/1,657,415.70 = 395,254.20/x
  3. Step 3: Cross multiply
    1,104,814.20x = 1,657,415.70 × 395,254.20
  4. Step 4: Simplify right side
    1,104,814.20x = 655,100,516,570.94
  5. Step 5: Solve for x
    x = 655,100,516,570.94/1,104,814.20
  6. Step 6: Final answer
    x = 592,950.85

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.