Home / 6,181,659.36-9,273,828-1,863,348.33

Finding the Fourth Proportional to 6,181,659.36, 9,273,828 and 1,863,348.33

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Solution

The fourth proportional to 6,181,659.36, 9,273,828 and 1,863,348.33 is: 2,795,426.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,181,659.36 : 9,273,828 = 1,863,348.33 : x
  2. Step 2: Convert to fraction form
    6,181,659.36/9,273,828 = 1,863,348.33/x
  3. Step 3: Cross multiply
    6,181,659.36x = 9,273,828 × 1,863,348.33
  4. Step 4: Simplify right side
    6,181,659.36x = 17,280,371,916,507.24
  5. Step 5: Solve for x
    x = 17,280,371,916,507.24/6,181,659.36
  6. Step 6: Final answer
    x = 2,795,426.10

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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.