Home / 2,359.02-3,254.10-1,473.28

Finding the Fourth Proportional to 2,359.02, 3,254.10 and 1,473.28

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Solution

The fourth proportional to 2,359.02, 3,254.10 and 1,473.28 is: 2,032.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359.02 : 3,254.10 = 1,473.28 : x
  2. Step 2: Convert to fraction form
    2,359.02/3,254.10 = 1,473.28/x
  3. Step 3: Cross multiply
    2,359.02x = 3,254.10 × 1,473.28
  4. Step 4: Simplify right side
    2,359.02x = 4,794,200.45
  5. Step 5: Solve for x
    x = 4,794,200.45/2,359.02
  6. Step 6: Final answer
    x = 2,032.28

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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.