Home / 148,196.36-222,242.70-63,933.68

Finding the Fourth Proportional to 148,196.36, 222,242.70 and 63,933.68

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Solution

The fourth proportional to 148,196.36, 222,242.70 and 63,933.68 is: 95,878.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,196.36 : 222,242.70 = 63,933.68 : x
  2. Step 2: Convert to fraction form
    148,196.36/222,242.70 = 63,933.68/x
  3. Step 3: Cross multiply
    148,196.36x = 222,242.70 × 63,933.68
  4. Step 4: Simplify right side
    148,196.36x = 14,208,793,664.14
  5. Step 5: Solve for x
    x = 14,208,793,664.14/148,196.36
  6. Step 6: Final answer
    x = 95,878.16

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1.5x scale

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.