Home / 2,415,911.29-3,623,866.94-733,014.79

Finding the Fourth Proportional to 2,415,911.29, 3,623,866.94 and 733,014.79

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Solution

The fourth proportional to 2,415,911.29, 3,623,866.94 and 733,014.79 is: 1,099,522.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,415,911.29 : 3,623,866.94 = 733,014.79 : x
  2. Step 2: Convert to fraction form
    2,415,911.29/3,623,866.94 = 733,014.79/x
  3. Step 3: Cross multiply
    2,415,911.29x = 3,623,866.94 × 733,014.79
  4. Step 4: Simplify right side
    2,415,911.29x = 2,656,348,051,287.30
  5. Step 5: Solve for x
    x = 2,656,348,051,287.30/2,415,911.29
  6. Step 6: Final answer
    x = 1,099,522.18

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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.