Home / 161,322.24-241,650.45-94,559.64

Finding the Fourth Proportional to 161,322.24, 241,650.45 and 94,559.64

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Solution

The fourth proportional to 161,322.24, 241,650.45 and 94,559.64 is: 141,644.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,322.24 : 241,650.45 = 94,559.64 : x
  2. Step 2: Convert to fraction form
    161,322.24/241,650.45 = 94,559.64/x
  3. Step 3: Cross multiply
    161,322.24x = 241,650.45 × 94,559.64
  4. Step 4: Simplify right side
    161,322.24x = 22,850,379,557.84
  5. Step 5: Solve for x
    x = 22,850,379,557.84/161,322.24
  6. Step 6: Final answer
    x = 141,644.32

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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.