Home / 6,254,438.24-8,631,141.36-3,392,870.24

Finding the Fourth Proportional to 6,254,438.24, 8,631,141.36 and 3,392,870.24

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Solution

The fourth proportional to 6,254,438.24, 8,631,141.36 and 3,392,870.24 is: 4,682,169.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,254,438.24 : 8,631,141.36 = 3,392,870.24 : x
  2. Step 2: Convert to fraction form
    6,254,438.24/8,631,141.36 = 3,392,870.24/x
  3. Step 3: Cross multiply
    6,254,438.24x = 8,631,141.36 × 3,392,870.24
  4. Step 4: Simplify right side
    6,254,438.24x = 29,284,342,657,577.12
  5. Step 5: Solve for x
    x = 29,284,342,657,577.12/6,254,438.24
  6. Step 6: Final answer
    x = 4,682,169.93

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