Home / 4,026,633.02-5,556,754.19-2,215,797.02

Finding the Fourth Proportional to 4,026,633.02, 5,556,754.19 and 2,215,797.02

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Solution

The fourth proportional to 4,026,633.02, 5,556,754.19 and 2,215,797.02 is: 3,057,800.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,026,633.02 : 5,556,754.19 = 2,215,797.02 : x
  2. Step 2: Convert to fraction form
    4,026,633.02/5,556,754.19 = 2,215,797.02/x
  3. Step 3: Cross multiply
    4,026,633.02x = 5,556,754.19 × 2,215,797.02
  4. Step 4: Simplify right side
    4,026,633.02x = 12,312,639,375,074.52
  5. Step 5: Solve for x
    x = 12,312,639,375,074.52/4,026,633.02
  6. Step 6: Final answer
    x = 3,057,800.23

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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.