Home / 146,284.48-219,434.93-41,095.25

Finding the Fourth Proportional to 146,284.48, 219,434.93 and 41,095.25

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Solution

The fourth proportional to 146,284.48, 219,434.93 and 41,095.25 is: 61,645.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,284.48 : 219,434.93 = 41,095.25 : x
  2. Step 2: Convert to fraction form
    146,284.48/219,434.93 = 41,095.25/x
  3. Step 3: Cross multiply
    146,284.48x = 219,434.93 × 41,095.25
  4. Step 4: Simplify right side
    146,284.48x = 9,017,733,307.08
  5. Step 5: Solve for x
    x = 9,017,733,307.08/146,284.48
  6. Step 6: Final answer
    x = 61,645.18

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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.