Home / 6,237,048.20-9,355,572.30-3,044,222.60

Finding the Fourth Proportional to 6,237,048.20, 9,355,572.30 and 3,044,222.60

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Solution

The fourth proportional to 6,237,048.20, 9,355,572.30 and 3,044,222.60 is: 4,566,333.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,048.20 : 9,355,572.30 = 3,044,222.60 : x
  2. Step 2: Convert to fraction form
    6,237,048.20/9,355,572.30 = 3,044,222.60/x
  3. Step 3: Cross multiply
    6,237,048.20x = 9,355,572.30 × 3,044,222.60
  4. Step 4: Simplify right side
    6,237,048.20x = 28,480,444,631,593.98
  5. Step 5: Solve for x
    x = 28,480,444,631,593.98/6,237,048.20
  6. Step 6: Final answer
    x = 4,566,333.90

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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.