Home / 59,080.14-88,618.92-19,637.64

Finding the Fourth Proportional to 59,080.14, 88,618.92 and 19,637.64

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Solution

The fourth proportional to 59,080.14, 88,618.92 and 19,637.64 is: 29,456.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,080.14 : 88,618.92 = 19,637.64 : x
  2. Step 2: Convert to fraction form
    59,080.14/88,618.92 = 19,637.64/x
  3. Step 3: Cross multiply
    59,080.14x = 88,618.92 × 19,637.64
  4. Step 4: Simplify right side
    59,080.14x = 1,740,266,448.15
  5. Step 5: Solve for x
    x = 1,740,266,448.15/59,080.14
  6. Step 6: Final answer
    x = 29,456.03

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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.