Home / 11,763,536.14-17,645,317.93-3,676,554.16

Finding the Fourth Proportional to 11,763,536.14, 17,645,317.93 and 3,676,554.16

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Solution

The fourth proportional to 11,763,536.14, 17,645,317.93 and 3,676,554.16 is: 5,514,835.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,763,536.14 : 17,645,317.93 = 3,676,554.16 : x
  2. Step 2: Convert to fraction form
    11,763,536.14/17,645,317.93 = 3,676,554.16/x
  3. Step 3: Cross multiply
    11,763,536.14x = 17,645,317.93 × 3,676,554.16
  4. Step 4: Simplify right side
    11,763,536.14x = 64,873,967,000,546.48
  5. Step 5: Solve for x
    x = 64,873,967,000,546.48/11,763,536.14
  6. Step 6: Final answer
    x = 5,514,835.52

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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.