Home / 45,934.64-63,393.48-25,792.86

Finding the Fourth Proportional to 45,934.64, 63,393.48 and 25,792.86

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Solution

The fourth proportional to 45,934.64, 63,393.48 and 25,792.86 is: 35,596.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,934.64 : 63,393.48 = 25,792.86 : x
  2. Step 2: Convert to fraction form
    45,934.64/63,393.48 = 25,792.86/x
  3. Step 3: Cross multiply
    45,934.64x = 63,393.48 × 25,792.86
  4. Step 4: Simplify right side
    45,934.64x = 1,635,099,154.55
  5. Step 5: Solve for x
    x = 1,635,099,154.55/45,934.64
  6. Step 6: Final answer
    x = 35,596.21

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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.