Home / 43,748.64-60,366.06-25,841.16

Finding the Fourth Proportional to 43,748.64, 60,366.06 and 25,841.16

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Solution

The fourth proportional to 43,748.64, 60,366.06 and 25,841.16 is: 35,656.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,748.64 : 60,366.06 = 25,841.16 : x
  2. Step 2: Convert to fraction form
    43,748.64/60,366.06 = 25,841.16/x
  3. Step 3: Cross multiply
    43,748.64x = 60,366.06 × 25,841.16
  4. Step 4: Simplify right side
    43,748.64x = 1,559,929,015.03
  5. Step 5: Solve for x
    x = 1,559,929,015.03/43,748.64
  6. Step 6: Final answer
    x = 35,656.63

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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.