Home / 9,065,250.45-13,589,328.05-4,511,994.83

Finding the Fourth Proportional to 9,065,250.45, 13,589,328.05 and 4,511,994.83

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Solution

The fourth proportional to 9,065,250.45, 13,589,328.05 and 4,511,994.83 is: 6,763,737.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,065,250.45 : 13,589,328.05 = 4,511,994.83 : x
  2. Step 2: Convert to fraction form
    9,065,250.45/13,589,328.05 = 4,511,994.83/x
  3. Step 3: Cross multiply
    9,065,250.45x = 13,589,328.05 × 4,511,994.83
  4. Step 4: Simplify right side
    9,065,250.45x = 61,314,977,814,267.37
  5. Step 5: Solve for x
    x = 61,314,977,814,267.37/9,065,250.45
  6. Step 6: Final answer
    x = 6,763,737.87

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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.