Home / 144,226.06-216,416.54-60,044.33

Finding the Fourth Proportional to 144,226.06, 216,416.54 and 60,044.33

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Solution

The fourth proportional to 144,226.06, 216,416.54 and 60,044.33 is: 90,098.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,226.06 : 216,416.54 = 60,044.33 : x
  2. Step 2: Convert to fraction form
    144,226.06/216,416.54 = 60,044.33/x
  3. Step 3: Cross multiply
    144,226.06x = 216,416.54 × 60,044.33
  4. Step 4: Simplify right side
    144,226.06x = 12,994,585,063.14
  5. Step 5: Solve for x
    x = 12,994,585,063.14/144,226.06
  6. Step 6: Final answer
    x = 90,098.73

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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.