Home / 2,030,714.22-2,800,771.36-1,725,799.94

Finding the Fourth Proportional to 2,030,714.22, 2,800,771.36 and 1,725,799.94

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Solution

The fourth proportional to 2,030,714.22, 2,800,771.36 and 1,725,799.94 is: 2,380,232.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,714.22 : 2,800,771.36 = 1,725,799.94 : x
  2. Step 2: Convert to fraction form
    2,030,714.22/2,800,771.36 = 1,725,799.94/x
  3. Step 3: Cross multiply
    2,030,714.22x = 2,800,771.36 × 1,725,799.94
  4. Step 4: Simplify right side
    2,030,714.22x = 4,833,571,036,412.72
  5. Step 5: Solve for x
    x = 4,833,571,036,412.72/2,030,714.22
  6. Step 6: Final answer
    x = 2,380,232.04

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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.