Home / 2,562.02-3,840.59-1,464.87

Finding the Fourth Proportional to 2,562.02, 3,840.59 and 1,464.87

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Solution

The fourth proportional to 2,562.02, 3,840.59 and 1,464.87 is: 2,195.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562.02 : 3,840.59 = 1,464.87 : x
  2. Step 2: Convert to fraction form
    2,562.02/3,840.59 = 1,464.87/x
  3. Step 3: Cross multiply
    2,562.02x = 3,840.59 × 1,464.87
  4. Step 4: Simplify right side
    2,562.02x = 5,625,965.07
  5. Step 5: Solve for x
    x = 5,625,965.07/2,562.02
  6. Step 6: Final answer
    x = 2,195.91

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.