Home / 4,214,291.31-5,815,096.38-2,559,577.34

Finding the Fourth Proportional to 4,214,291.31, 5,815,096.38 and 2,559,577.34

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Solution

The fourth proportional to 4,214,291.31, 5,815,096.38 and 2,559,577.34 is: 3,531,836.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,214,291.31 : 5,815,096.38 = 2,559,577.34 : x
  2. Step 2: Convert to fraction form
    4,214,291.31/5,815,096.38 = 2,559,577.34/x
  3. Step 3: Cross multiply
    4,214,291.31x = 5,815,096.38 × 2,559,577.34
  4. Step 4: Simplify right side
    4,214,291.31x = 14,884,188,924,164.03
  5. Step 5: Solve for x
    x = 14,884,188,924,164.03/4,214,291.31
  6. Step 6: Final answer
    x = 3,531,836.75

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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.