Home / 4,973,863.80-7,460,795.70-2,448,996.60

Finding the Fourth Proportional to 4,973,863.80, 7,460,795.70 and 2,448,996.60

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Solution

The fourth proportional to 4,973,863.80, 7,460,795.70 and 2,448,996.60 is: 3,673,494.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973,863.80 : 7,460,795.70 = 2,448,996.60 : x
  2. Step 2: Convert to fraction form
    4,973,863.80/7,460,795.70 = 2,448,996.60/x
  3. Step 3: Cross multiply
    4,973,863.80x = 7,460,795.70 × 2,448,996.60
  4. Step 4: Simplify right side
    4,973,863.80x = 18,271,463,302,594.62
  5. Step 5: Solve for x
    x = 18,271,463,302,594.62/4,973,863.80
  6. Step 6: Final answer
    x = 3,673,494.90

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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.