Home / 2,759,753.02-3,808,495.23-1,519,507.59

Finding the Fourth Proportional to 2,759,753.02, 3,808,495.23 and 1,519,507.59

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Solution

The fourth proportional to 2,759,753.02, 3,808,495.23 and 1,519,507.59 is: 2,096,940.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,759,753.02 : 3,808,495.23 = 1,519,507.59 : x
  2. Step 2: Convert to fraction form
    2,759,753.02/3,808,495.23 = 1,519,507.59/x
  3. Step 3: Cross multiply
    2,759,753.02x = 3,808,495.23 × 1,519,507.59
  4. Step 4: Simplify right side
    2,759,753.02x = 5,787,037,425,594.73
  5. Step 5: Solve for x
    x = 5,787,037,425,594.73/2,759,753.02
  6. Step 6: Final answer
    x = 2,096,940.34

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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.