Home / 1,749,901.42-2,625,071.10-684,805.96

Finding the Fourth Proportional to 1,749,901.42, 2,625,071.10 and 684,805.96

Calculator

Solution

The fourth proportional to 1,749,901.42, 2,625,071.10 and 684,805.96 is: 1,027,294.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,901.42 : 2,625,071.10 = 684,805.96 : x
  2. Step 2: Convert to fraction form
    1,749,901.42/2,625,071.10 = 684,805.96/x
  3. Step 3: Cross multiply
    1,749,901.42x = 2,625,071.10 × 684,805.96
  4. Step 4: Simplify right side
    1,749,901.42x = 1,797,664,334,703.76
  5. Step 5: Solve for x
    x = 1,797,664,334,703.76/1,749,901.42
  6. Step 6: Final answer
    x = 1,027,294.63

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.