Home / 6,523,472.40-9,766,546.20-4,004,048.40

Finding the Fourth Proportional to 6,523,472.40, 9,766,546.20 and 4,004,048.40

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Solution

The fourth proportional to 6,523,472.40, 9,766,546.20 and 4,004,048.40 is: 5,994,617.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,472.40 : 9,766,546.20 = 4,004,048.40 : x
  2. Step 2: Convert to fraction form
    6,523,472.40/9,766,546.20 = 4,004,048.40/x
  3. Step 3: Cross multiply
    6,523,472.40x = 9,766,546.20 × 4,004,048.40
  4. Step 4: Simplify right side
    6,523,472.40x = 39,105,723,685,636.08
  5. Step 5: Solve for x
    x = 39,105,723,685,636.08/6,523,472.40
  6. Step 6: Final answer
    x = 5,994,617.79

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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.