Home / 6,099,985.46-9,143,593.98-2,055,075.50

Finding the Fourth Proportional to 6,099,985.46, 9,143,593.98 and 2,055,075.50

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Solution

The fourth proportional to 6,099,985.46, 9,143,593.98 and 2,055,075.50 is: 3,080,462.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,985.46 : 9,143,593.98 = 2,055,075.50 : x
  2. Step 2: Convert to fraction form
    6,099,985.46/9,143,593.98 = 2,055,075.50/x
  3. Step 3: Cross multiply
    6,099,985.46x = 9,143,593.98 × 2,055,075.50
  4. Step 4: Simplify right side
    6,099,985.46x = 18,790,775,985,397.94
  5. Step 5: Solve for x
    x = 18,790,775,985,397.94/6,099,985.46
  6. Step 6: Final answer
    x = 3,080,462.42

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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.