Home / 4,214,290.28-5,815,094.96-2,559,576.31

Finding the Fourth Proportional to 4,214,290.28, 5,815,094.96 and 2,559,576.31

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Solution

The fourth proportional to 4,214,290.28, 5,815,094.96 and 2,559,576.31 is: 3,531,835.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,214,290.28 : 5,815,094.96 = 2,559,576.31 : x
  2. Step 2: Convert to fraction form
    4,214,290.28/5,815,094.96 = 2,559,576.31/x
  3. Step 3: Cross multiply
    4,214,290.28x = 5,815,094.96 × 2,559,576.31
  4. Step 4: Simplify right side
    4,214,290.28x = 14,884,179,291,877.60
  5. Step 5: Solve for x
    x = 14,884,179,291,877.60/4,214,290.28
  6. Step 6: Final answer
    x = 3,531,835.33

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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.