Home / 3,001,255.87-4,141,735.51-1,624,595.33

Finding the Fourth Proportional to 3,001,255.87, 4,141,735.51 and 1,624,595.33

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Solution

The fourth proportional to 3,001,255.87, 4,141,735.51 and 1,624,595.33 is: 2,241,942.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,001,255.87 : 4,141,735.51 = 1,624,595.33 : x
  2. Step 2: Convert to fraction form
    3,001,255.87/4,141,735.51 = 1,624,595.33/x
  3. Step 3: Cross multiply
    3,001,255.87x = 4,141,735.51 × 1,624,595.33
  4. Step 4: Simplify right side
    3,001,255.87x = 6,728,644,181,549.47
  5. Step 5: Solve for x
    x = 6,728,644,181,549.47/3,001,255.87
  6. Step 6: Final answer
    x = 2,241,942.87

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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.