Home / 32,459.01-48,684.87-9,087.27

Finding the Fourth Proportional to 32,459.01, 48,684.87 and 9,087.27

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Solution

The fourth proportional to 32,459.01, 48,684.87 and 9,087.27 is: 13,629.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,459.01 : 48,684.87 = 9,087.27 : x
  2. Step 2: Convert to fraction form
    32,459.01/48,684.87 = 9,087.27/x
  3. Step 3: Cross multiply
    32,459.01x = 48,684.87 × 9,087.27
  4. Step 4: Simplify right side
    32,459.01x = 442,412,558.60
  5. Step 5: Solve for x
    x = 442,412,558.60/32,459.01
  6. Step 6: Final answer
    x = 13,629.88

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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.