Home / 3,807,059.30-5,254,918.26-2,448,932.30

Finding the Fourth Proportional to 3,807,059.30, 5,254,918.26 and 2,448,932.30

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Solution

The fourth proportional to 3,807,059.30, 5,254,918.26 and 2,448,932.30 is: 3,380,283.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,807,059.30 : 5,254,918.26 = 2,448,932.30 : x
  2. Step 2: Convert to fraction form
    3,807,059.30/5,254,918.26 = 2,448,932.30/x
  3. Step 3: Cross multiply
    3,807,059.30x = 5,254,918.26 × 2,448,932.30
  4. Step 4: Simplify right side
    3,807,059.30x = 12,868,939,060,773.80
  5. Step 5: Solve for x
    x = 12,868,939,060,773.80/3,807,059.30
  6. Step 6: Final answer
    x = 3,380,283.32

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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.