Home / 235,429.10-353,143.65-235,429.10

Finding the Fourth Proportional to 235,429.10, 353,143.65 and 235,429.10

Calculator

Solution

The fourth proportional to 235,429.10, 353,143.65 and 235,429.10 is: 353,143.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,429.10 : 353,143.65 = 235,429.10 : x
  2. Step 2: Convert to fraction form
    235,429.10/353,143.65 = 235,429.10/x
  3. Step 3: Cross multiply
    235,429.10x = 353,143.65 × 235,429.10
  4. Step 4: Simplify right side
    235,429.10x = 83,140,291,690.22
  5. Step 5: Solve for x
    x = 83,140,291,690.22/235,429.10
  6. Step 6: Final answer
    x = 353,143.65

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.