Home / 4,675,873.08-7,007,609.07-2,401,305.60

Finding the Fourth Proportional to 4,675,873.08, 7,007,609.07 and 2,401,305.60

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Solution

The fourth proportional to 4,675,873.08, 7,007,609.07 and 2,401,305.60 is: 3,598,774.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675,873.08 : 7,007,609.07 = 2,401,305.60 : x
  2. Step 2: Convert to fraction form
    4,675,873.08/7,007,609.07 = 2,401,305.60/x
  3. Step 3: Cross multiply
    4,675,873.08x = 7,007,609.07 × 2,401,305.60
  4. Step 4: Simplify right side
    4,675,873.08x = 16,827,410,902,401.79
  5. Step 5: Solve for x
    x = 16,827,410,902,401.79/4,675,873.08
  6. Step 6: Final answer
    x = 3,598,774.09

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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.