Home / 3,635,580.34-5,017,325.34-2,003,984.03

Finding the Fourth Proportional to 3,635,580.34, 5,017,325.34 and 2,003,984.03

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Solution

The fourth proportional to 3,635,580.34, 5,017,325.34 and 2,003,984.03 is: 2,765,621.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,580.34 : 5,017,325.34 = 2,003,984.03 : x
  2. Step 2: Convert to fraction form
    3,635,580.34/5,017,325.34 = 2,003,984.03/x
  3. Step 3: Cross multiply
    3,635,580.34x = 5,017,325.34 × 2,003,984.03
  4. Step 4: Simplify right side
    3,635,580.34x = 10,054,639,854,674.32
  5. Step 5: Solve for x
    x = 10,054,639,854,674.32/3,635,580.34
  6. Step 6: Final answer
    x = 2,765,621.69

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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.