Home / 1,473,497.94-2,210,246.99-408,540.02

Finding the Fourth Proportional to 1,473,497.94, 2,210,246.99 and 408,540.02

Calculator

Solution

The fourth proportional to 1,473,497.94, 2,210,246.99 and 408,540.02 is: 612,810.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,497.94 : 2,210,246.99 = 408,540.02 : x
  2. Step 2: Convert to fraction form
    1,473,497.94/2,210,246.99 = 408,540.02/x
  3. Step 3: Cross multiply
    1,473,497.94x = 2,210,246.99 × 408,540.02
  4. Step 4: Simplify right side
    1,473,497.94x = 902,974,349,499.54
  5. Step 5: Solve for x
    x = 902,974,349,499.54/1,473,497.94
  6. Step 6: Final answer
    x = 612,810.05

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.