Home / 3,773,286.30-5,659,929.45-1,077,606.30

Finding the Fourth Proportional to 3,773,286.30, 5,659,929.45 and 1,077,606.30

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Solution

The fourth proportional to 3,773,286.30, 5,659,929.45 and 1,077,606.30 is: 1,616,409.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,286.30 : 5,659,929.45 = 1,077,606.30 : x
  2. Step 2: Convert to fraction form
    3,773,286.30/5,659,929.45 = 1,077,606.30/x
  3. Step 3: Cross multiply
    3,773,286.30x = 5,659,929.45 × 1,077,606.30
  4. Step 4: Simplify right side
    3,773,286.30x = 6,099,175,632,875.54
  5. Step 5: Solve for x
    x = 6,099,175,632,875.54/3,773,286.30
  6. Step 6: Final answer
    x = 1,616,409.45

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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.