Home / 2,692,128.33-3,715,148.73-1,468,460.16

Finding the Fourth Proportional to 2,692,128.33, 3,715,148.73 and 1,468,460.16

Calculator

Solution

The fourth proportional to 2,692,128.33, 3,715,148.73 and 1,468,460.16 is: 2,026,481.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,692,128.33 : 3,715,148.73 = 1,468,460.16 : x
  2. Step 2: Convert to fraction form
    2,692,128.33/3,715,148.73 = 1,468,460.16/x
  3. Step 3: Cross multiply
    2,692,128.33x = 3,715,148.73 × 1,468,460.16
  4. Step 4: Simplify right side
    2,692,128.33x = 5,455,547,898,479.60
  5. Step 5: Solve for x
    x = 5,455,547,898,479.60/2,692,128.33
  6. Step 6: Final answer
    x = 2,026,481.37

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.