Home / 2,337,794.70-3,506,692.05-1,339,701.90

Finding the Fourth Proportional to 2,337,794.70, 3,506,692.05 and 1,339,701.90

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Solution

The fourth proportional to 2,337,794.70, 3,506,692.05 and 1,339,701.90 is: 2,009,552.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,794.70 : 3,506,692.05 = 1,339,701.90 : x
  2. Step 2: Convert to fraction form
    2,337,794.70/3,506,692.05 = 1,339,701.90/x
  3. Step 3: Cross multiply
    2,337,794.70x = 3,506,692.05 × 1,339,701.90
  4. Step 4: Simplify right side
    2,337,794.70x = 4,697,922,002,099.89
  5. Step 5: Solve for x
    x = 4,697,922,002,099.89/2,337,794.70
  6. Step 6: Final answer
    x = 2,009,552.85

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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.