Home / 65,546.67-98,326.40-26,094.54

Finding the Fourth Proportional to 65,546.67, 98,326.40 and 26,094.54

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Solution

The fourth proportional to 65,546.67, 98,326.40 and 26,094.54 is: 39,144.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,546.67 : 98,326.40 = 26,094.54 : x
  2. Step 2: Convert to fraction form
    65,546.67/98,326.40 = 26,094.54/x
  3. Step 3: Cross multiply
    65,546.67x = 98,326.40 × 26,094.54
  4. Step 4: Simplify right side
    65,546.67x = 2,565,782,047.38
  5. Step 5: Solve for x
    x = 2,565,782,047.38/65,546.67
  6. Step 6: Final answer
    x = 39,144.35

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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.