Home / 9,241,692.10-13,863,464.55-3,175,624.90

Finding the Fourth Proportional to 9,241,692.10, 13,863,464.55 and 3,175,624.90

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Solution

The fourth proportional to 9,241,692.10, 13,863,464.55 and 3,175,624.90 is: 4,763,755.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,241,692.10 : 13,863,464.55 = 3,175,624.90 : x
  2. Step 2: Convert to fraction form
    9,241,692.10/13,863,464.55 = 3,175,624.90/x
  3. Step 3: Cross multiply
    9,241,692.10x = 13,863,464.55 × 3,175,624.90
  4. Step 4: Simplify right side
    9,241,692.10x = 44,025,163,225,247.30
  5. Step 5: Solve for x
    x = 44,025,163,225,247.30/9,241,692.10
  6. Step 6: Final answer
    x = 4,763,755.68

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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.