Home / 3,648,586.44-5,473,771.56-2,571,200.52

Finding the Fourth Proportional to 3,648,586.44, 5,473,771.56 and 2,571,200.52

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Solution

The fourth proportional to 3,648,586.44, 5,473,771.56 and 2,571,200.52 is: 3,857,429.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,648,586.44 : 5,473,771.56 = 2,571,200.52 : x
  2. Step 2: Convert to fraction form
    3,648,586.44/5,473,771.56 = 2,571,200.52/x
  3. Step 3: Cross multiply
    3,648,586.44x = 5,473,771.56 × 2,571,200.52
  4. Step 4: Simplify right side
    3,648,586.44x = 14,074,164,281,433.21
  5. Step 5: Solve for x
    x = 14,074,164,281,433.21/3,648,586.44
  6. Step 6: Final answer
    x = 3,857,429.31

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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.