Home / 8,060,007.45-11,119,889.25-4,573,326.64

Finding the Fourth Proportional to 8,060,007.45, 11,119,889.25 and 4,573,326.64

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Solution

The fourth proportional to 8,060,007.45, 11,119,889.25 and 4,573,326.64 is: 6,309,533.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,060,007.45 : 11,119,889.25 = 4,573,326.64 : x
  2. Step 2: Convert to fraction form
    8,060,007.45/11,119,889.25 = 4,573,326.64/x
  3. Step 3: Cross multiply
    8,060,007.45x = 11,119,889.25 × 4,573,326.64
  4. Step 4: Simplify right side
    8,060,007.45x = 50,854,885,740,874.62
  5. Step 5: Solve for x
    x = 50,854,885,740,874.62/8,060,007.45
  6. Step 6: Final answer
    x = 6,309,533.34

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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.