Home / 2,720,051.81-3,753,552.90-1,496,279.71

Finding the Fourth Proportional to 2,720,051.81, 3,753,552.90 and 1,496,279.71

Calculator

Solution

The fourth proportional to 2,720,051.81, 3,753,552.90 and 1,496,279.71 is: 2,064,800.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,720,051.81 : 3,753,552.90 = 1,496,279.71 : x
  2. Step 2: Convert to fraction form
    2,720,051.81/3,753,552.90 = 1,496,279.71/x
  3. Step 3: Cross multiply
    2,720,051.81x = 3,753,552.90 × 1,496,279.71
  4. Step 4: Simplify right side
    2,720,051.81x = 5,616,365,025,913.89
  5. Step 5: Solve for x
    x = 5,616,365,025,913.89/2,720,051.81
  6. Step 6: Final answer
    x = 2,064,800.75

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.