Home / 161,339.74-241,676.70-94,577.14

Finding the Fourth Proportional to 161,339.74, 241,676.70 and 94,577.14

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Solution

The fourth proportional to 161,339.74, 241,676.70 and 94,577.14 is: 141,670.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,339.74 : 241,676.70 = 94,577.14 : x
  2. Step 2: Convert to fraction form
    161,339.74/241,676.70 = 94,577.14/x
  3. Step 3: Cross multiply
    161,339.74x = 241,676.70 × 94,577.14
  4. Step 4: Simplify right side
    161,339.74x = 22,857,091,090.64
  5. Step 5: Solve for x
    x = 22,857,091,090.64/161,339.74
  6. Step 6: Final answer
    x = 141,670.56

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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.