Home / 3,379,298.40-5,059,616.40-2,632,802.40

Finding the Fourth Proportional to 3,379,298.40, 5,059,616.40 and 2,632,802.40

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Solution

The fourth proportional to 3,379,298.40, 5,059,616.40 and 2,632,802.40 is: 3,941,933.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,379,298.40 : 5,059,616.40 = 2,632,802.40 : x
  2. Step 2: Convert to fraction form
    3,379,298.40/5,059,616.40 = 2,632,802.40/x
  3. Step 3: Cross multiply
    3,379,298.40x = 5,059,616.40 × 2,632,802.40
  4. Step 4: Simplify right side
    3,379,298.40x = 13,320,970,200,999.36
  5. Step 5: Solve for x
    x = 13,320,970,200,999.36/3,379,298.40
  6. Step 6: Final answer
    x = 3,941,933.69

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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.