Home / 2,477,036-3,716,178.24-704,108

Finding the Fourth Proportional to 2,477,036, 3,716,178.24 and 704,108

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Solution

The fourth proportional to 2,477,036, 3,716,178.24 and 704,108 is: 1,056,339.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,477,036 : 3,716,178.24 = 704,108 : x
  2. Step 2: Convert to fraction form
    2,477,036/3,716,178.24 = 704,108/x
  3. Step 3: Cross multiply
    2,477,036x = 3,716,178.24 × 704,108
  4. Step 4: Simplify right side
    2,477,036x = 2,616,590,828,209.92
  5. Step 5: Solve for x
    x = 2,616,590,828,209.92/2,477,036
  6. Step 6: Final answer
    x = 1,056,339.44

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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.