Home / 2,477,115-3,716,296.98-704,187

Finding the Fourth Proportional to 2,477,115, 3,716,296.98 and 704,187

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Solution

The fourth proportional to 2,477,115, 3,716,296.98 and 704,187 is: 1,056,458.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,477,115 : 3,716,296.98 = 704,187 : x
  2. Step 2: Convert to fraction form
    2,477,115/3,716,296.98 = 704,187/x
  3. Step 3: Cross multiply
    2,477,115x = 3,716,296.98 × 704,187
  4. Step 4: Simplify right side
    2,477,115x = 2,616,968,021,455.26
  5. Step 5: Solve for x
    x = 2,616,968,021,455.26/2,477,115
  6. Step 6: Final answer
    x = 1,056,458.03

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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.