Home / 48,653.16-72,984.06-17,497.32

Finding the Fourth Proportional to 48,653.16, 72,984.06 and 17,497.32

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Solution

The fourth proportional to 48,653.16, 72,984.06 and 17,497.32 is: 26,247.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,653.16 : 72,984.06 = 17,497.32 : x
  2. Step 2: Convert to fraction form
    48,653.16/72,984.06 = 17,497.32/x
  3. Step 3: Cross multiply
    48,653.16x = 72,984.06 × 17,497.32
  4. Step 4: Simplify right side
    48,653.16x = 1,277,025,452.72
  5. Step 5: Solve for x
    x = 1,277,025,452.72/48,653.16
  6. Step 6: Final answer
    x = 26,247.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.