Home / 4,503,220.08-6,755,245.36-1,470,601.83

Finding the Fourth Proportional to 4,503,220.08, 6,755,245.36 and 1,470,601.83

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Solution

The fourth proportional to 4,503,220.08, 6,755,245.36 and 1,470,601.83 is: 2,206,038.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,220.08 : 6,755,245.36 = 1,470,601.83 : x
  2. Step 2: Convert to fraction form
    4,503,220.08/6,755,245.36 = 1,470,601.83/x
  3. Step 3: Cross multiply
    4,503,220.08x = 6,755,245.36 × 1,470,601.83
  4. Step 4: Simplify right side
    4,503,220.08x = 9,934,276,188,515.01
  5. Step 5: Solve for x
    x = 9,934,276,188,515.01/4,503,220.08
  6. Step 6: Final answer
    x = 2,206,038.35

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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.