Home / 6,774,822.72-9,349,215.48-3,677,407.56

Finding the Fourth Proportional to 6,774,822.72, 9,349,215.48 and 3,677,407.56

Calculator

Solution

The fourth proportional to 6,774,822.72, 9,349,215.48 and 3,677,407.56 is: 5,074,800.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,774,822.72 : 9,349,215.48 = 3,677,407.56 : x
  2. Step 2: Convert to fraction form
    6,774,822.72/9,349,215.48 = 3,677,407.56/x
  3. Step 3: Cross multiply
    6,774,822.72x = 9,349,215.48 × 3,677,407.56
  4. Step 4: Simplify right side
    6,774,822.72x = 34,380,875,686,221.03
  5. Step 5: Solve for x
    x = 34,380,875,686,221.03/6,774,822.72
  6. Step 6: Final answer
    x = 5,074,800.79

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.