Home / 11,245,075.83-16,864,122.29-4,055,675.10

Finding the Fourth Proportional to 11,245,075.83, 16,864,122.29 and 4,055,675.10

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Solution

The fourth proportional to 11,245,075.83, 16,864,122.29 and 4,055,675.10 is: 6,082,253.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,245,075.83 : 16,864,122.29 = 4,055,675.10 : x
  2. Step 2: Convert to fraction form
    11,245,075.83/16,864,122.29 = 4,055,675.10/x
  3. Step 3: Cross multiply
    11,245,075.83x = 16,864,122.29 × 4,055,675.10
  4. Step 4: Simplify right side
    11,245,075.83x = 68,395,400,834,629.61
  5. Step 5: Solve for x
    x = 68,395,400,834,629.61/11,245,075.83
  6. Step 6: Final answer
    x = 6,082,253.41

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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.