Home / 48,304.32-66,629.28-34,895.27

Finding the Fourth Proportional to 48,304.32, 66,629.28 and 34,895.27

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Solution

The fourth proportional to 48,304.32, 66,629.28 and 34,895.27 is: 48,133.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,304.32 : 66,629.28 = 34,895.27 : x
  2. Step 2: Convert to fraction form
    48,304.32/66,629.28 = 34,895.27/x
  3. Step 3: Cross multiply
    48,304.32x = 66,629.28 × 34,895.27
  4. Step 4: Simplify right side
    48,304.32x = 2,325,047,012.94
  5. Step 5: Solve for x
    x = 2,325,047,012.94/48,304.32
  6. Step 6: Final answer
    x = 48,133.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.