Home / 11,587,335.36-17,375,171.04-4,012,267.20

Finding the Fourth Proportional to 11,587,335.36, 17,375,171.04 and 4,012,267.20

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Solution

The fourth proportional to 11,587,335.36, 17,375,171.04 and 4,012,267.20 is: 6,016,381.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,587,335.36 : 17,375,171.04 = 4,012,267.20 : x
  2. Step 2: Convert to fraction form
    11,587,335.36/17,375,171.04 = 4,012,267.20/x
  3. Step 3: Cross multiply
    11,587,335.36x = 17,375,171.04 × 4,012,267.20
  4. Step 4: Simplify right side
    11,587,335.36x = 69,713,828,858,181.89
  5. Step 5: Solve for x
    x = 69,713,828,858,181.89/11,587,335.36
  6. Step 6: Final answer
    x = 6,016,381.39

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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.