Home / 4,375,730.25-6,563,610.90-1,343,096.37

Finding the Fourth Proportional to 4,375,730.25, 6,563,610.90 and 1,343,096.37

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Solution

The fourth proportional to 4,375,730.25, 6,563,610.90 and 1,343,096.37 is: 2,014,649.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,730.25 : 6,563,610.90 = 1,343,096.37 : x
  2. Step 2: Convert to fraction form
    4,375,730.25/6,563,610.90 = 1,343,096.37/x
  3. Step 3: Cross multiply
    4,375,730.25x = 6,563,610.90 × 1,343,096.37
  4. Step 4: Simplify right side
    4,375,730.25x = 8,815,561,973,882.43
  5. Step 5: Solve for x
    x = 8,815,561,973,882.43/4,375,730.25
  6. Step 6: Final answer
    x = 2,014,649.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.