Home / 47,551.08-65,645.22-44,409.96

Finding the Fourth Proportional to 47,551.08, 65,645.22 and 44,409.96

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Solution

The fourth proportional to 47,551.08, 65,645.22 and 44,409.96 is: 61,308.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,551.08 : 65,645.22 = 44,409.96 : x
  2. Step 2: Convert to fraction form
    47,551.08/65,645.22 = 44,409.96/x
  3. Step 3: Cross multiply
    47,551.08x = 65,645.22 × 44,409.96
  4. Step 4: Simplify right side
    47,551.08x = 2,915,301,594.39
  5. Step 5: Solve for x
    x = 2,915,301,594.39/47,551.08
  6. Step 6: Final answer
    x = 61,308.84

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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.