Home / 2,763,207.10-4,144,810.65-1,567,464.85

Finding the Fourth Proportional to 2,763,207.10, 4,144,810.65 and 1,567,464.85

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Solution

The fourth proportional to 2,763,207.10, 4,144,810.65 and 1,567,464.85 is: 2,351,197.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,763,207.10 : 4,144,810.65 = 1,567,464.85 : x
  2. Step 2: Convert to fraction form
    2,763,207.10/4,144,810.65 = 1,567,464.85/x
  3. Step 3: Cross multiply
    2,763,207.10x = 4,144,810.65 × 1,567,464.85
  4. Step 4: Simplify right side
    2,763,207.10x = 6,496,845,003,780.65
  5. Step 5: Solve for x
    x = 6,496,845,003,780.65/2,763,207.10
  6. Step 6: Final answer
    x = 2,351,197.28

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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.