Home / 1,035,625.90-1,554,022.05-404,457.70

Finding the Fourth Proportional to 1,035,625.90, 1,554,022.05 and 404,457.70

Calculator

Solution

The fourth proportional to 1,035,625.90, 1,554,022.05 and 404,457.70 is: 606,914.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,625.90 : 1,554,022.05 = 404,457.70 : x
  2. Step 2: Convert to fraction form
    1,035,625.90/1,554,022.05 = 404,457.70/x
  3. Step 3: Cross multiply
    1,035,625.90x = 1,554,022.05 × 404,457.70
  4. Step 4: Simplify right side
    1,035,625.90x = 628,536,184,092.29
  5. Step 5: Solve for x
    x = 628,536,184,092.29/1,035,625.90
  6. Step 6: Final answer
    x = 606,914.32

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.