Home / 63,403.10-95,036-41,232.39

Finding the Fourth Proportional to 63,403.10, 95,036 and 41,232.39

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Solution

The fourth proportional to 63,403.10, 95,036 and 41,232.39 is: 61,803.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,403.10 : 95,036 = 41,232.39 : x
  2. Step 2: Convert to fraction form
    63,403.10/95,036 = 41,232.39/x
  3. Step 3: Cross multiply
    63,403.10x = 95,036 × 41,232.39
  4. Step 4: Simplify right side
    63,403.10x = 3,918,561,416.04
  5. Step 5: Solve for x
    x = 3,918,561,416.04/63,403.10
  6. Step 6: Final answer
    x = 61,803.94

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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.