Home / 161,052.24-241,620.04-61,214.16

Finding the Fourth Proportional to 161,052.24, 241,620.04 and 61,214.16

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Solution

The fourth proportional to 161,052.24, 241,620.04 and 61,214.16 is: 91,837.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,052.24 : 241,620.04 = 61,214.16 : x
  2. Step 2: Convert to fraction form
    161,052.24/241,620.04 = 61,214.16/x
  3. Step 3: Cross multiply
    161,052.24x = 241,620.04 × 61,214.16
  4. Step 4: Simplify right side
    161,052.24x = 14,790,567,787.77
  5. Step 5: Solve for x
    x = 14,790,567,787.77/161,052.24
  6. Step 6: Final answer
    x = 91,837.08

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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.