Home / 11,401,027.36-15,733,672.44-6,506,152

Finding the Fourth Proportional to 11,401,027.36, 15,733,672.44 and 6,506,152

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Solution

The fourth proportional to 11,401,027.36, 15,733,672.44 and 6,506,152 is: 8,978,635.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,401,027.36 : 15,733,672.44 = 6,506,152 : x
  2. Step 2: Convert to fraction form
    11,401,027.36/15,733,672.44 = 6,506,152/x
  3. Step 3: Cross multiply
    11,401,027.36x = 15,733,672.44 × 6,506,152
  4. Step 4: Simplify right side
    11,401,027.36x = 102,365,664,412,850.88
  5. Step 5: Solve for x
    x = 102,365,664,412,850.88/11,401,027.36
  6. Step 6: Final answer
    x = 8,978,635.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.