Home / 4,767,845.09-7,151,607.71-2,072,170.08

Finding the Fourth Proportional to 4,767,845.09, 7,151,607.71 and 2,072,170.08

Calculator

Solution

The fourth proportional to 4,767,845.09, 7,151,607.71 and 2,072,170.08 is: 3,108,185.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,767,845.09 : 7,151,607.71 = 2,072,170.08 : x
  2. Step 2: Convert to fraction form
    4,767,845.09/7,151,607.71 = 2,072,170.08/x
  3. Step 3: Cross multiply
    4,767,845.09x = 7,151,607.71 × 2,072,170.08
  4. Step 4: Simplify right side
    4,767,845.09x = 14,819,347,510,897.21
  5. Step 5: Solve for x
    x = 14,819,347,510,897.21/4,767,845.09
  6. Step 6: Final answer
    x = 3,108,185.61

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.