Home / 1,846,388.61-2,769,305.85-584,052.21

Finding the Fourth Proportional to 1,846,388.61, 2,769,305.85 and 584,052.21

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Solution

The fourth proportional to 1,846,388.61, 2,769,305.85 and 584,052.21 is: 875,990.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,388.61 : 2,769,305.85 = 584,052.21 : x
  2. Step 2: Convert to fraction form
    1,846,388.61/2,769,305.85 = 584,052.21/x
  3. Step 3: Cross multiply
    1,846,388.61x = 2,769,305.85 × 584,052.21
  4. Step 4: Simplify right side
    1,846,388.61x = 1,617,419,201,858.43
  5. Step 5: Solve for x
    x = 1,617,419,201,858.43/1,846,388.61
  6. Step 6: Final answer
    x = 875,990.67

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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.