Home / 2,633,592.06-3,950,388.09-740,333.50

Finding the Fourth Proportional to 2,633,592.06, 3,950,388.09 and 740,333.50

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Solution

The fourth proportional to 2,633,592.06, 3,950,388.09 and 740,333.50 is: 1,110,500.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,592.06 : 3,950,388.09 = 740,333.50 : x
  2. Step 2: Convert to fraction form
    2,633,592.06/3,950,388.09 = 740,333.50/x
  3. Step 3: Cross multiply
    2,633,592.06x = 3,950,388.09 × 740,333.50
  4. Step 4: Simplify right side
    2,633,592.06x = 2,924,604,631,152.05
  5. Step 5: Solve for x
    x = 2,924,604,631,152.05/2,633,592.06
  6. Step 6: Final answer
    x = 1,110,500.25

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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.