Home / 63,073.37-94,582.60-18,084.80

Finding the Fourth Proportional to 63,073.37, 94,582.60 and 18,084.80

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Solution

The fourth proportional to 63,073.37, 94,582.60 and 18,084.80 is: 27,119.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,073.37 : 94,582.60 = 18,084.80 : x
  2. Step 2: Convert to fraction form
    63,073.37/94,582.60 = 18,084.80/x
  3. Step 3: Cross multiply
    63,073.37x = 94,582.60 × 18,084.80
  4. Step 4: Simplify right side
    63,073.37x = 1,710,507,595.72
  5. Step 5: Solve for x
    x = 1,710,507,595.72/63,073.37
  6. Step 6: Final answer
    x = 27,119.33

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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.