Home / 3,071,040.34-4,607,234.44-941,284.66

Finding the Fourth Proportional to 3,071,040.34, 4,607,234.44 and 941,284.66

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Solution

The fourth proportional to 3,071,040.34, 4,607,234.44 and 941,284.66 is: 1,412,133.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,071,040.34 : 4,607,234.44 = 941,284.66 : x
  2. Step 2: Convert to fraction form
    3,071,040.34/4,607,234.44 = 941,284.66/x
  3. Step 3: Cross multiply
    3,071,040.34x = 4,607,234.44 × 941,284.66
  4. Step 4: Simplify right side
    3,071,040.34x = 4,336,719,103,395.69
  5. Step 5: Solve for x
    x = 4,336,719,103,395.69/3,071,040.34
  6. Step 6: Final answer
    x = 1,412,133.55

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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.