Home / 11,395,407.35-17,094,516.52-3,716,999.34

Finding the Fourth Proportional to 11,395,407.35, 17,094,516.52 and 3,716,999.34

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Solution

The fourth proportional to 11,395,407.35, 17,094,516.52 and 3,716,999.34 is: 5,575,957.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,395,407.35 : 17,094,516.52 = 3,716,999.34 : x
  2. Step 2: Convert to fraction form
    11,395,407.35/17,094,516.52 = 3,716,999.34/x
  3. Step 3: Cross multiply
    11,395,407.35x = 17,094,516.52 × 3,716,999.34
  4. Step 4: Simplify right side
    11,395,407.35x = 63,540,306,622,459.09
  5. Step 5: Solve for x
    x = 63,540,306,622,459.09/11,395,407.35
  6. Step 6: Final answer
    x = 5,575,957.46

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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.