Home / 164,422.60-246,633.90-94,244.20

Finding the Fourth Proportional to 164,422.60, 246,633.90 and 94,244.20

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Solution

The fourth proportional to 164,422.60, 246,633.90 and 94,244.20 is: 141,366.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,422.60 : 246,633.90 = 94,244.20 : x
  2. Step 2: Convert to fraction form
    164,422.60/246,633.90 = 94,244.20/x
  3. Step 3: Cross multiply
    164,422.60x = 246,633.90 × 94,244.20
  4. Step 4: Simplify right side
    164,422.60x = 23,243,814,598.38
  5. Step 5: Solve for x
    x = 23,243,814,598.38/164,422.60
  6. Step 6: Final answer
    x = 141,366.30

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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.