Home / 8,860,464-12,227,445.24-4,786,083.04

Finding the Fourth Proportional to 8,860,464, 12,227,445.24 and 4,786,083.04

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Solution

The fourth proportional to 8,860,464, 12,227,445.24 and 4,786,083.04 is: 6,604,797.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,860,464 : 12,227,445.24 = 4,786,083.04 : x
  2. Step 2: Convert to fraction form
    8,860,464/12,227,445.24 = 4,786,083.04/x
  3. Step 3: Cross multiply
    8,860,464x = 12,227,445.24 × 4,786,083.04
  4. Step 4: Simplify right side
    8,860,464x = 58,521,568,285,692.73
  5. Step 5: Solve for x
    x = 58,521,568,285,692.73/8,860,464
  6. Step 6: Final answer
    x = 6,604,797.25

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1.5x scale

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.