Home / 8,597,205.54-11,863,714.82-4,729,627.26

Finding the Fourth Proportional to 8,597,205.54, 11,863,714.82 and 4,729,627.26

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Solution

The fourth proportional to 8,597,205.54, 11,863,714.82 and 4,729,627.26 is: 6,526,649.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,597,205.54 : 11,863,714.82 = 4,729,627.26 : x
  2. Step 2: Convert to fraction form
    8,597,205.54/11,863,714.82 = 4,729,627.26/x
  3. Step 3: Cross multiply
    8,597,205.54x = 11,863,714.82 × 4,729,627.26
  4. Step 4: Simplify right side
    8,597,205.54x = 56,110,948,993,889.85
  5. Step 5: Solve for x
    x = 56,110,948,993,889.85/8,597,205.54
  6. Step 6: Final answer
    x = 6,526,649.70

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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.