Home / 65,102.22-97,586.35-29,588.24

Finding the Fourth Proportional to 65,102.22, 97,586.35 and 29,588.24

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Solution

The fourth proportional to 65,102.22, 97,586.35 and 29,588.24 is: 44,351.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,102.22 : 97,586.35 = 29,588.24 : x
  2. Step 2: Convert to fraction form
    65,102.22/97,586.35 = 29,588.24/x
  3. Step 3: Cross multiply
    65,102.22x = 97,586.35 × 29,588.24
  4. Step 4: Simplify right side
    65,102.22x = 2,887,408,514.52
  5. Step 5: Solve for x
    x = 2,887,408,514.52/65,102.22
  6. Step 6: Final answer
    x = 44,351.92

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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.