Home / 3,343,907.58-4,614,592.26-1,893,883.29

Finding the Fourth Proportional to 3,343,907.58, 4,614,592.26 and 1,893,883.29

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Solution

The fourth proportional to 3,343,907.58, 4,614,592.26 and 1,893,883.29 is: 2,613,558.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343,907.58 : 4,614,592.26 = 1,893,883.29 : x
  2. Step 2: Convert to fraction form
    3,343,907.58/4,614,592.26 = 1,893,883.29/x
  3. Step 3: Cross multiply
    3,343,907.58x = 4,614,592.26 × 1,893,883.29
  4. Step 4: Simplify right side
    3,343,907.58x = 8,739,499,171,377.34
  5. Step 5: Solve for x
    x = 8,739,499,171,377.34/3,343,907.58
  6. Step 6: Final answer
    x = 2,613,558.83

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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.