Home / 63,180.14-94,780.48-23,740.44

Finding the Fourth Proportional to 63,180.14, 94,780.48 and 23,740.44

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Solution

The fourth proportional to 63,180.14, 94,780.48 and 23,740.44 is: 35,614.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,180.14 : 94,780.48 = 23,740.44 : x
  2. Step 2: Convert to fraction form
    63,180.14/94,780.48 = 23,740.44/x
  3. Step 3: Cross multiply
    63,180.14x = 94,780.48 × 23,740.44
  4. Step 4: Simplify right side
    63,180.14x = 2,250,130,298.61
  5. Step 5: Solve for x
    x = 2,250,130,298.61/63,180.14
  6. Step 6: Final answer
    x = 35,614.52

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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.