Home / 6,154,637.74-8,493,595.43-3,363,699.78

Finding the Fourth Proportional to 6,154,637.74, 8,493,595.43 and 3,363,699.78

Calculator

Solution

The fourth proportional to 6,154,637.74, 8,493,595.43 and 3,363,699.78 is: 4,642,012.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,154,637.74 : 8,493,595.43 = 3,363,699.78 : x
  2. Step 2: Convert to fraction form
    6,154,637.74/8,493,595.43 = 3,363,699.78/x
  3. Step 3: Cross multiply
    6,154,637.74x = 8,493,595.43 × 3,363,699.78
  4. Step 4: Simplify right side
    6,154,637.74x = 28,569,905,050,198.51
  5. Step 5: Solve for x
    x = 28,569,905,050,198.51/6,154,637.74
  6. Step 6: Final answer
    x = 4,642,012.46

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.