Home / 6,496,319.70-9,745,354.35-2,237,793.30

Finding the Fourth Proportional to 6,496,319.70, 9,745,354.35 and 2,237,793.30

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Solution

The fourth proportional to 6,496,319.70, 9,745,354.35 and 2,237,793.30 is: 3,356,991.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,496,319.70 : 9,745,354.35 = 2,237,793.30 : x
  2. Step 2: Convert to fraction form
    6,496,319.70/9,745,354.35 = 2,237,793.30/x
  3. Step 3: Cross multiply
    6,496,319.70x = 9,745,354.35 × 2,237,793.30
  4. Step 4: Simplify right side
    6,496,319.70x = 21,808,088,670,555.85
  5. Step 5: Solve for x
    x = 21,808,088,670,555.85/6,496,319.70
  6. Step 6: Final answer
    x = 3,356,991.29

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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.