Home / 2,051.02-2,829.18-1,462.42

Finding the Fourth Proportional to 2,051.02, 2,829.18 and 1,462.42

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Solution

The fourth proportional to 2,051.02, 2,829.18 and 1,462.42 is: 2,017.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051.02 : 2,829.18 = 1,462.42 : x
  2. Step 2: Convert to fraction form
    2,051.02/2,829.18 = 1,462.42/x
  3. Step 3: Cross multiply
    2,051.02x = 2,829.18 × 1,462.42
  4. Step 4: Simplify right side
    2,051.02x = 4,137,449.42
  5. Step 5: Solve for x
    x = 4,137,449.42/2,051.02
  6. Step 6: Final answer
    x = 2,017.26

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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.