Home / 3,608,046.60-4,975,114.41-2,299,225.35

Finding the Fourth Proportional to 3,608,046.60, 4,975,114.41 and 2,299,225.35

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Solution

The fourth proportional to 3,608,046.60, 4,975,114.41 and 2,299,225.35 is: 3,170,388.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,608,046.60 : 4,975,114.41 = 2,299,225.35 : x
  2. Step 2: Convert to fraction form
    3,608,046.60/4,975,114.41 = 2,299,225.35/x
  3. Step 3: Cross multiply
    3,608,046.60x = 4,975,114.41 × 2,299,225.35
  4. Step 4: Simplify right side
    3,608,046.60x = 11,438,909,170,622.29
  5. Step 5: Solve for x
    x = 11,438,909,170,622.29/3,608,046.60
  6. Step 6: Final answer
    x = 3,170,388.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.