Home / 3,761,606.16-5,602,772.52-3,682,874.16

Finding the Fourth Proportional to 3,761,606.16, 5,602,772.52 and 3,682,874.16

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Solution

The fourth proportional to 3,761,606.16, 5,602,772.52 and 3,682,874.16 is: 5,485,504.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,761,606.16 : 5,602,772.52 = 3,682,874.16 : x
  2. Step 2: Convert to fraction form
    3,761,606.16/5,602,772.52 = 3,682,874.16/x
  3. Step 3: Cross multiply
    3,761,606.16x = 5,602,772.52 × 3,682,874.16
  4. Step 4: Simplify right side
    3,761,606.16x = 20,634,306,138,266.08
  5. Step 5: Solve for x
    x = 20,634,306,138,266.08/3,761,606.16
  6. Step 6: Final answer
    x = 5,485,504.13

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.