Home / 47,313.92-65,293.68-26,094

Finding the Fourth Proportional to 47,313.92, 65,293.68 and 26,094

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Solution

The fourth proportional to 47,313.92, 65,293.68 and 26,094 is: 36,009.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,313.92 : 65,293.68 = 26,094 : x
  2. Step 2: Convert to fraction form
    47,313.92/65,293.68 = 26,094/x
  3. Step 3: Cross multiply
    47,313.92x = 65,293.68 × 26,094
  4. Step 4: Simplify right side
    47,313.92x = 1,703,773,285.92
  5. Step 5: Solve for x
    x = 1,703,773,285.92/47,313.92
  6. Step 6: Final answer
    x = 36,009.98

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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.