Home / 1,782,947.69-2,460,459.74-967,151.73

Finding the Fourth Proportional to 1,782,947.69, 2,460,459.74 and 967,151.73

Calculator

Solution

The fourth proportional to 1,782,947.69, 2,460,459.74 and 967,151.73 is: 1,334,665.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,782,947.69 : 2,460,459.74 = 967,151.73 : x
  2. Step 2: Convert to fraction form
    1,782,947.69/2,460,459.74 = 967,151.73/x
  3. Step 3: Cross multiply
    1,782,947.69x = 2,460,459.74 × 967,151.73
  4. Step 4: Simplify right side
    1,782,947.69x = 2,379,637,889,300.59
  5. Step 5: Solve for x
    x = 2,379,637,889,300.59/1,782,947.69
  6. Step 6: Final answer
    x = 1,334,665.01

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.