Home / 6,284,849.72-9,425,554.04-1,734,810.80

Finding the Fourth Proportional to 6,284,849.72, 9,425,554.04 and 1,734,810.80

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Solution

The fourth proportional to 6,284,849.72, 9,425,554.04 and 1,734,810.80 is: 2,601,741.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,284,849.72 : 9,425,554.04 = 1,734,810.80 : x
  2. Step 2: Convert to fraction form
    6,284,849.72/9,425,554.04 = 1,734,810.80/x
  3. Step 3: Cross multiply
    6,284,849.72x = 9,425,554.04 × 1,734,810.80
  4. Step 4: Simplify right side
    6,284,849.72x = 16,351,552,944,575.63
  5. Step 5: Solve for x
    x = 16,351,552,944,575.63/6,284,849.72
  6. Step 6: Final answer
    x = 2,601,741.28

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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.