Home / 35,298.89-48,687.88-29,956.92

Finding the Fourth Proportional to 35,298.89, 48,687.88 and 29,956.92

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Solution

The fourth proportional to 35,298.89, 48,687.88 and 29,956.92 is: 41,319.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,298.89 : 48,687.88 = 29,956.92 : x
  2. Step 2: Convert to fraction form
    35,298.89/48,687.88 = 29,956.92/x
  3. Step 3: Cross multiply
    35,298.89x = 48,687.88 × 29,956.92
  4. Step 4: Simplify right side
    35,298.89x = 1,458,538,926.13
  5. Step 5: Solve for x
    x = 1,458,538,926.13/35,298.89
  6. Step 6: Final answer
    x = 41,319.68

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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.