Home / 1,341,259.99-1,850,614.80-851,050.77

Finding the Fourth Proportional to 1,341,259.99, 1,850,614.80 and 851,050.77

Calculator

Solution

The fourth proportional to 1,341,259.99, 1,850,614.80 and 851,050.77 is: 1,174,244.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,341,259.99 : 1,850,614.80 = 851,050.77 : x
  2. Step 2: Convert to fraction form
    1,341,259.99/1,850,614.80 = 851,050.77/x
  3. Step 3: Cross multiply
    1,341,259.99x = 1,850,614.80 × 851,050.77
  4. Step 4: Simplify right side
    1,341,259.99x = 1,574,967,155,996.71
  5. Step 5: Solve for x
    x = 1,574,967,155,996.71/1,341,259.99
  6. Step 6: Final answer
    x = 1,174,244.49

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.