Home / 164,551.90-246,827.85-94,438.30

Finding the Fourth Proportional to 164,551.90, 246,827.85 and 94,438.30

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Solution

The fourth proportional to 164,551.90, 246,827.85 and 94,438.30 is: 141,657.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,551.90 : 246,827.85 = 94,438.30 : x
  2. Step 2: Convert to fraction form
    164,551.90/246,827.85 = 94,438.30/x
  3. Step 3: Cross multiply
    164,551.90x = 246,827.85 × 94,438.30
  4. Step 4: Simplify right side
    164,551.90x = 23,310,002,546.66
  5. Step 5: Solve for x
    x = 23,310,002,546.66/164,551.90
  6. Step 6: Final answer
    x = 141,657.45

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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.