Home / 3,563,885.46-5,333,057.55-3,085,762.62

Finding the Fourth Proportional to 3,563,885.46, 5,333,057.55 and 3,085,762.62

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Solution

The fourth proportional to 3,563,885.46, 5,333,057.55 and 3,085,762.62 is: 4,617,586.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,563,885.46 : 5,333,057.55 = 3,085,762.62 : x
  2. Step 2: Convert to fraction form
    3,563,885.46/5,333,057.55 = 3,085,762.62/x
  3. Step 3: Cross multiply
    3,563,885.46x = 5,333,057.55 × 3,085,762.62
  4. Step 4: Simplify right side
    3,563,885.46x = 16,456,549,638,098.78
  5. Step 5: Solve for x
    x = 16,456,549,638,098.78/3,563,885.46
  6. Step 6: Final answer
    x = 4,617,586.57

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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.