Home / 348,046.20-522,069.30-237,454.20

Finding the Fourth Proportional to 348,046.20, 522,069.30 and 237,454.20

Calculator

Solution

The fourth proportional to 348,046.20, 522,069.30 and 237,454.20 is: 356,181.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,046.20 : 522,069.30 = 237,454.20 : x
  2. Step 2: Convert to fraction form
    348,046.20/522,069.30 = 237,454.20/x
  3. Step 3: Cross multiply
    348,046.20x = 522,069.30 × 237,454.20
  4. Step 4: Simplify right side
    348,046.20x = 123,967,547,976.06
  5. Step 5: Solve for x
    x = 123,967,547,976.06/348,046.20
  6. Step 6: Final answer
    x = 356,181.30

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.