Home / 97,683.19-146,543.82-41,522.65

Finding the Fourth Proportional to 97,683.19, 146,543.82 and 41,522.65

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Solution

The fourth proportional to 97,683.19, 146,543.82 and 41,522.65 is: 62,292.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,683.19 : 146,543.82 = 41,522.65 : x
  2. Step 2: Convert to fraction form
    97,683.19/146,543.82 = 41,522.65/x
  3. Step 3: Cross multiply
    97,683.19x = 146,543.82 × 41,522.65
  4. Step 4: Simplify right side
    97,683.19x = 6,084,887,225.45
  5. Step 5: Solve for x
    x = 6,084,887,225.45/97,683.19
  6. Step 6: Final answer
    x = 62,292.06

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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.