Home / 8,758,467.96-13,137,702.75-2,610,544.88

Finding the Fourth Proportional to 8,758,467.96, 13,137,702.75 and 2,610,544.88

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Solution

The fourth proportional to 8,758,467.96, 13,137,702.75 and 2,610,544.88 is: 3,915,817.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,758,467.96 : 13,137,702.75 = 2,610,544.88 : x
  2. Step 2: Convert to fraction form
    8,758,467.96/13,137,702.75 = 2,610,544.88/x
  3. Step 3: Cross multiply
    8,758,467.96x = 13,137,702.75 × 2,610,544.88
  4. Step 4: Simplify right side
    8,758,467.96x = 34,296,562,583,285.91
  5. Step 5: Solve for x
    x = 34,296,562,583,285.91/8,758,467.96
  6. Step 6: Final answer
    x = 3,915,817.55

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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.