Home / 148,252.26-222,218.92-64,052.31

Finding the Fourth Proportional to 148,252.26, 222,218.92 and 64,052.31

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Solution

The fourth proportional to 148,252.26, 222,218.92 and 64,052.31 is: 96,009.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,252.26 : 222,218.92 = 64,052.31 : x
  2. Step 2: Convert to fraction form
    148,252.26/222,218.92 = 64,052.31/x
  3. Step 3: Cross multiply
    148,252.26x = 222,218.92 × 64,052.31
  4. Step 4: Simplify right side
    148,252.26x = 14,233,635,151.71
  5. Step 5: Solve for x
    x = 14,233,635,151.71/148,252.26
  6. Step 6: Final answer
    x = 96,009.57

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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.