Home / 8,369,969.74-11,550,165.10-4,649,041.96

Finding the Fourth Proportional to 8,369,969.74, 11,550,165.10 and 4,649,041.96

Calculator

Solution

The fourth proportional to 8,369,969.74, 11,550,165.10 and 4,649,041.96 is: 6,415,459.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,369,969.74 : 11,550,165.10 = 4,649,041.96 : x
  2. Step 2: Convert to fraction form
    8,369,969.74/11,550,165.10 = 4,649,041.96/x
  3. Step 3: Cross multiply
    8,369,969.74x = 11,550,165.10 × 4,649,041.96
  4. Step 4: Simplify right side
    8,369,969.74x = 53,697,202,154,329.57
  5. Step 5: Solve for x
    x = 53,697,202,154,329.57/8,369,969.74
  6. Step 6: Final answer
    x = 6,415,459.53

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.