Home / 3,502,213.02-4,832,845.68-2,032,007.67

Finding the Fourth Proportional to 3,502,213.02, 4,832,845.68 and 2,032,007.67

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Solution

The fourth proportional to 3,502,213.02, 4,832,845.68 and 2,032,007.67 is: 2,804,049.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502,213.02 : 4,832,845.68 = 2,032,007.67 : x
  2. Step 2: Convert to fraction form
    3,502,213.02/4,832,845.68 = 2,032,007.67/x
  3. Step 3: Cross multiply
    3,502,213.02x = 4,832,845.68 × 2,032,007.67
  4. Step 4: Simplify right side
    3,502,213.02x = 9,820,379,489,686.37
  5. Step 5: Solve for x
    x = 9,820,379,489,686.37/3,502,213.02
  6. Step 6: Final answer
    x = 2,804,049.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.