Home / 6,227,883.31-8,594,484.32-3,474,571.16

Finding the Fourth Proportional to 6,227,883.31, 8,594,484.32 and 3,474,571.16

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Solution

The fourth proportional to 6,227,883.31, 8,594,484.32 and 3,474,571.16 is: 4,794,911.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,883.31 : 8,594,484.32 = 3,474,571.16 : x
  2. Step 2: Convert to fraction form
    6,227,883.31/8,594,484.32 = 3,474,571.16/x
  3. Step 3: Cross multiply
    6,227,883.31x = 8,594,484.32 × 3,474,571.16
  4. Step 4: Simplify right side
    6,227,883.31x = 29,862,147,357,457.57
  5. Step 5: Solve for x
    x = 29,862,147,357,457.57/6,227,883.31
  6. Step 6: Final answer
    x = 4,794,911.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.