Home / 4,690,104.36-7,036,651.06-2,096,007.86

Finding the Fourth Proportional to 4,690,104.36, 7,036,651.06 and 2,096,007.86

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Solution

The fourth proportional to 4,690,104.36, 7,036,651.06 and 2,096,007.86 is: 3,144,679.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,690,104.36 : 7,036,651.06 = 2,096,007.86 : x
  2. Step 2: Convert to fraction form
    4,690,104.36/7,036,651.06 = 2,096,007.86/x
  3. Step 3: Cross multiply
    4,690,104.36x = 7,036,651.06 × 2,096,007.86
  4. Step 4: Simplify right side
    4,690,104.36x = 14,748,875,929,837.33
  5. Step 5: Solve for x
    x = 14,748,875,929,837.33/4,690,104.36
  6. Step 6: Final answer
    x = 3,144,679.69

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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.