Home / 2,512.02-3,465.81-1,463.34

Finding the Fourth Proportional to 2,512.02, 3,465.81 and 1,463.34

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Solution

The fourth proportional to 2,512.02, 3,465.81 and 1,463.34 is: 2,018.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,512.02 : 3,465.81 = 1,463.34 : x
  2. Step 2: Convert to fraction form
    2,512.02/3,465.81 = 1,463.34/x
  3. Step 3: Cross multiply
    2,512.02x = 3,465.81 × 1,463.34
  4. Step 4: Simplify right side
    2,512.02x = 5,071,658.41
  5. Step 5: Solve for x
    x = 5,071,658.41/2,512.02
  6. Step 6: Final answer
    x = 2,018.96

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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.