Home / 6,865,074.41-10,293,623.78-2,602,917.59

Finding the Fourth Proportional to 6,865,074.41, 10,293,623.78 and 2,602,917.59

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Solution

The fourth proportional to 6,865,074.41, 10,293,623.78 and 2,602,917.59 is: 3,902,864.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,865,074.41 : 10,293,623.78 = 2,602,917.59 : x
  2. Step 2: Convert to fraction form
    6,865,074.41/10,293,623.78 = 2,602,917.59/x
  3. Step 3: Cross multiply
    6,865,074.41x = 10,293,623.78 × 2,602,917.59
  4. Step 4: Simplify right side
    6,865,074.41x = 26,793,454,337,321.58
  5. Step 5: Solve for x
    x = 26,793,454,337,321.58/6,865,074.41
  6. Step 6: Final answer
    x = 3,902,864.38

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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.