Home / 5,600,307.30-8,401,346.68-2,005,994.67

Finding the Fourth Proportional to 5,600,307.30, 8,401,346.68 and 2,005,994.67

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Solution

The fourth proportional to 5,600,307.30, 8,401,346.68 and 2,005,994.67 is: 3,009,309.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,600,307.30 : 8,401,346.68 = 2,005,994.67 : x
  2. Step 2: Convert to fraction form
    5,600,307.30/8,401,346.68 = 2,005,994.67/x
  3. Step 3: Cross multiply
    5,600,307.30x = 8,401,346.68 × 2,005,994.67
  4. Step 4: Simplify right side
    5,600,307.30x = 16,853,056,660,902.20
  5. Step 5: Solve for x
    x = 16,853,056,660,902.20/5,600,307.30
  6. Step 6: Final answer
    x = 3,009,309.27

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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.