Home / 1,352,363.48-2,028,681.24-499,659.02

Finding the Fourth Proportional to 1,352,363.48, 2,028,681.24 and 499,659.02

Calculator

Solution

The fourth proportional to 1,352,363.48, 2,028,681.24 and 499,659.02 is: 749,538.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,352,363.48 : 2,028,681.24 = 499,659.02 : x
  2. Step 2: Convert to fraction form
    1,352,363.48/2,028,681.24 = 499,659.02/x
  3. Step 3: Cross multiply
    1,352,363.48x = 2,028,681.24 × 499,659.02
  4. Step 4: Simplify right side
    1,352,363.48x = 1,013,648,880,270.78
  5. Step 5: Solve for x
    x = 1,013,648,880,270.78/1,352,363.48
  6. Step 6: Final answer
    x = 749,538.79

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.