Home / 4,388,233.13-6,582,160.53-1,149,699.58

Finding the Fourth Proportional to 4,388,233.13, 6,582,160.53 and 1,149,699.58

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Solution

The fourth proportional to 4,388,233.13, 6,582,160.53 and 1,149,699.58 is: 1,724,499.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,388,233.13 : 6,582,160.53 = 1,149,699.58 : x
  2. Step 2: Convert to fraction form
    4,388,233.13/6,582,160.53 = 1,149,699.58/x
  3. Step 3: Cross multiply
    4,388,233.13x = 6,582,160.53 × 1,149,699.58
  4. Step 4: Simplify right side
    4,388,233.13x = 7,567,507,190,664.92
  5. Step 5: Solve for x
    x = 7,567,507,190,664.92/4,388,233.13
  6. Step 6: Final answer
    x = 1,724,499.81

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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.