Home / 6,982,138.50-10,473,102.57-3,141,248.46

Finding the Fourth Proportional to 6,982,138.50, 10,473,102.57 and 3,141,248.46

Calculator

Solution

The fourth proportional to 6,982,138.50, 10,473,102.57 and 3,141,248.46 is: 4,711,825.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,982,138.50 : 10,473,102.57 = 3,141,248.46 : x
  2. Step 2: Convert to fraction form
    6,982,138.50/10,473,102.57 = 3,141,248.46/x
  3. Step 3: Cross multiply
    6,982,138.50x = 10,473,102.57 × 3,141,248.46
  4. Step 4: Simplify right side
    6,982,138.50x = 32,898,617,319,434.54
  5. Step 5: Solve for x
    x = 32,898,617,319,434.54/6,982,138.50
  6. Step 6: Final answer
    x = 4,711,825.37

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.