Home / 2,941,723.38-4,413,915.81-1,501,662.90

Finding the Fourth Proportional to 2,941,723.38, 4,413,915.81 and 1,501,662.90

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Solution

The fourth proportional to 2,941,723.38, 4,413,915.81 and 1,501,662.90 is: 2,253,173.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,723.38 : 4,413,915.81 = 1,501,662.90 : x
  2. Step 2: Convert to fraction form
    2,941,723.38/4,413,915.81 = 1,501,662.90/x
  3. Step 3: Cross multiply
    2,941,723.38x = 4,413,915.81 × 1,501,662.90
  4. Step 4: Simplify right side
    2,941,723.38x = 6,628,213,615,600.45
  5. Step 5: Solve for x
    x = 6,628,213,615,600.45/2,941,723.38
  6. Step 6: Final answer
    x = 2,253,173.65

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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.