Home / 6,688,449.60-10,032,674.40-4,672,910.40

Finding the Fourth Proportional to 6,688,449.60, 10,032,674.40 and 4,672,910.40

Calculator

Solution

The fourth proportional to 6,688,449.60, 10,032,674.40 and 4,672,910.40 is: 7,009,365.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,688,449.60 : 10,032,674.40 = 4,672,910.40 : x
  2. Step 2: Convert to fraction form
    6,688,449.60/10,032,674.40 = 4,672,910.40/x
  3. Step 3: Cross multiply
    6,688,449.60x = 10,032,674.40 × 4,672,910.40
  4. Step 4: Simplify right side
    6,688,449.60x = 46,881,788,543,573.77
  5. Step 5: Solve for x
    x = 46,881,788,543,573.77/6,688,449.60
  6. Step 6: Final answer
    x = 7,009,365.60

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.