Home / 11,497,676.37-17,251,115.46-4,674,774.01

Finding the Fourth Proportional to 11,497,676.37, 17,251,115.46 and 4,674,774.01

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Solution

The fourth proportional to 11,497,676.37, 17,251,115.46 and 4,674,774.01 is: 7,014,031.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,497,676.37 : 17,251,115.46 = 4,674,774.01 : x
  2. Step 2: Convert to fraction form
    11,497,676.37/17,251,115.46 = 4,674,774.01/x
  3. Step 3: Cross multiply
    11,497,676.37x = 17,251,115.46 × 4,674,774.01
  4. Step 4: Simplify right side
    11,497,676.37x = 80,645,066,152,789.42
  5. Step 5: Solve for x
    x = 80,645,066,152,789.42/11,497,676.37
  6. Step 6: Final answer
    x = 7,014,031.67

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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.