Home / 3,463,508.80-5,196,082.40-1,099,604.80

Finding the Fourth Proportional to 3,463,508.80, 5,196,082.40 and 1,099,604.80

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Solution

The fourth proportional to 3,463,508.80, 5,196,082.40 and 1,099,604.80 is: 1,649,667.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,463,508.80 : 5,196,082.40 = 1,099,604.80 : x
  2. Step 2: Convert to fraction form
    3,463,508.80/5,196,082.40 = 1,099,604.80/x
  3. Step 3: Cross multiply
    3,463,508.80x = 5,196,082.40 × 1,099,604.80
  4. Step 4: Simplify right side
    3,463,508.80x = 5,713,637,148,235.52
  5. Step 5: Solve for x
    x = 5,713,637,148,235.52/3,463,508.80
  6. Step 6: Final answer
    x = 1,649,667.28

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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.