Home / 4,725,670.41-7,088,162.96-1,846,495.85

Finding the Fourth Proportional to 4,725,670.41, 7,088,162.96 and 1,846,495.85

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Solution

The fourth proportional to 4,725,670.41, 7,088,162.96 and 1,846,495.85 is: 2,769,609.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,725,670.41 : 7,088,162.96 = 1,846,495.85 : x
  2. Step 2: Convert to fraction form
    4,725,670.41/7,088,162.96 = 1,846,495.85/x
  3. Step 3: Cross multiply
    4,725,670.41x = 7,088,162.96 × 1,846,495.85
  4. Step 4: Simplify right side
    4,725,670.41x = 13,088,263,458,939.14
  5. Step 5: Solve for x
    x = 13,088,263,458,939.14/4,725,670.41
  6. Step 6: Final answer
    x = 2,769,609.88

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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.