Home / 164,330.14-246,495.22-53,522.14

Finding the Fourth Proportional to 164,330.14, 246,495.22 and 53,522.14

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Solution

The fourth proportional to 164,330.14, 246,495.22 and 53,522.14 is: 80,283.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,330.14 : 246,495.22 = 53,522.14 : x
  2. Step 2: Convert to fraction form
    164,330.14/246,495.22 = 53,522.14/x
  3. Step 3: Cross multiply
    164,330.14x = 246,495.22 × 53,522.14
  4. Step 4: Simplify right side
    164,330.14x = 13,192,951,674.17
  5. Step 5: Solve for x
    x = 13,192,951,674.17/164,330.14
  6. Step 6: Final answer
    x = 80,283.21

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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.