Home / 2,071,601.20-3,107,401.80-652,092.40

Finding the Fourth Proportional to 2,071,601.20, 3,107,401.80 and 652,092.40

Calculator

Solution

The fourth proportional to 2,071,601.20, 3,107,401.80 and 652,092.40 is: 978,138.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,071,601.20 : 3,107,401.80 = 652,092.40 : x
  2. Step 2: Convert to fraction form
    2,071,601.20/3,107,401.80 = 652,092.40/x
  3. Step 3: Cross multiply
    2,071,601.20x = 3,107,401.80 × 652,092.40
  4. Step 4: Simplify right side
    2,071,601.20x = 2,026,313,097,526.32
  5. Step 5: Solve for x
    x = 2,026,313,097,526.32/2,071,601.20
  6. Step 6: Final answer
    x = 978,138.60

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.