Home / 2,098.02-2,896.42-1,470.48

Finding the Fourth Proportional to 2,098.02, 2,896.42 and 1,470.48

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Solution

The fourth proportional to 2,098.02, 2,896.42 and 1,470.48 is: 2,030.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,098.02 : 2,896.42 = 1,470.48 : x
  2. Step 2: Convert to fraction form
    2,098.02/2,896.42 = 1,470.48/x
  3. Step 3: Cross multiply
    2,098.02x = 2,896.42 × 1,470.48
  4. Step 4: Simplify right side
    2,098.02x = 4,259,127.68
  5. Step 5: Solve for x
    x = 4,259,127.68/2,098.02
  6. Step 6: Final answer
    x = 2,030.07

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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.