Home / 65,267.82-97,902.27-23,148.18

Finding the Fourth Proportional to 65,267.82, 97,902.27 and 23,148.18

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Solution

The fourth proportional to 65,267.82, 97,902.27 and 23,148.18 is: 34,722.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,267.82 : 97,902.27 = 23,148.18 : x
  2. Step 2: Convert to fraction form
    65,267.82/97,902.27 = 23,148.18/x
  3. Step 3: Cross multiply
    65,267.82x = 97,902.27 × 23,148.18
  4. Step 4: Simplify right side
    65,267.82x = 2,266,259,368.37
  5. Step 5: Solve for x
    x = 2,266,259,368.37/65,267.82
  6. Step 6: Final answer
    x = 34,722.46

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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.