Home / 4,297,650.36-6,445,774.44-1,264,306.56

Finding the Fourth Proportional to 4,297,650.36, 6,445,774.44 and 1,264,306.56

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Solution

The fourth proportional to 4,297,650.36, 6,445,774.44 and 1,264,306.56 is: 1,896,253.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,297,650.36 : 6,445,774.44 = 1,264,306.56 : x
  2. Step 2: Convert to fraction form
    4,297,650.36/6,445,774.44 = 1,264,306.56/x
  3. Step 3: Cross multiply
    4,297,650.36x = 6,445,774.44 × 1,264,306.56
  4. Step 4: Simplify right side
    4,297,650.36x = 8,149,434,908,772.33
  5. Step 5: Solve for x
    x = 8,149,434,908,772.33/4,297,650.36
  6. Step 6: Final answer
    x = 1,896,253.59

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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.