Home / 3,685,795.62-5,088,405.33-2,546,008.98

Finding the Fourth Proportional to 3,685,795.62, 5,088,405.33 and 2,546,008.98

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Solution

The fourth proportional to 3,685,795.62, 5,088,405.33 and 2,546,008.98 is: 3,514,879.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,685,795.62 : 5,088,405.33 = 2,546,008.98 : x
  2. Step 2: Convert to fraction form
    3,685,795.62/5,088,405.33 = 2,546,008.98/x
  3. Step 3: Cross multiply
    3,685,795.62x = 5,088,405.33 × 2,546,008.98
  4. Step 4: Simplify right side
    3,685,795.62x = 12,955,125,664,059.86
  5. Step 5: Solve for x
    x = 12,955,125,664,059.86/3,685,795.62
  6. Step 6: Final answer
    x = 3,514,879.01

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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.