Home / 6,529,035.36-9,795,211.92-3,835,637.76

Finding the Fourth Proportional to 6,529,035.36, 9,795,211.92 and 3,835,637.76

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Solution

The fourth proportional to 6,529,035.36, 9,795,211.92 and 3,835,637.76 is: 5,754,431.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529,035.36 : 9,795,211.92 = 3,835,637.76 : x
  2. Step 2: Convert to fraction form
    6,529,035.36/9,795,211.92 = 3,835,637.76/x
  3. Step 3: Cross multiply
    6,529,035.36x = 9,795,211.92 × 3,835,637.76
  4. Step 4: Simplify right side
    6,529,035.36x = 37,570,884,707,554.09
  5. Step 5: Solve for x
    x = 37,570,884,707,554.09/6,529,035.36
  6. Step 6: Final answer
    x = 5,754,431.19

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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.