Home / 59,194.08-81,676.80-34,998.84

Finding the Fourth Proportional to 59,194.08, 81,676.80 and 34,998.84

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Solution

The fourth proportional to 59,194.08, 81,676.80 and 34,998.84 is: 48,291.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,194.08 : 81,676.80 = 34,998.84 : x
  2. Step 2: Convert to fraction form
    59,194.08/81,676.80 = 34,998.84/x
  3. Step 3: Cross multiply
    59,194.08x = 81,676.80 × 34,998.84
  4. Step 4: Simplify right side
    59,194.08x = 2,858,593,254.91
  5. Step 5: Solve for x
    x = 2,858,593,254.91/59,194.08
  6. Step 6: Final answer
    x = 48,291.88

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1.5x scale

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.