Home / 59,948.08-82,727.88-33,090.58

Finding the Fourth Proportional to 59,948.08, 82,727.88 and 33,090.58

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Solution

The fourth proportional to 59,948.08, 82,727.88 and 33,090.58 is: 45,664.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,948.08 : 82,727.88 = 33,090.58 : x
  2. Step 2: Convert to fraction form
    59,948.08/82,727.88 = 33,090.58/x
  3. Step 3: Cross multiply
    59,948.08x = 82,727.88 × 33,090.58
  4. Step 4: Simplify right side
    59,948.08x = 2,737,513,324.55
  5. Step 5: Solve for x
    x = 2,737,513,324.55/59,948.08
  6. Step 6: Final answer
    x = 45,664.74

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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.