Home / 164,060.10-246,090.15-163,023.30

Finding the Fourth Proportional to 164,060.10, 246,090.15 and 163,023.30

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Solution

The fourth proportional to 164,060.10, 246,090.15 and 163,023.30 is: 244,534.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,060.10 : 246,090.15 = 163,023.30 : x
  2. Step 2: Convert to fraction form
    164,060.10/246,090.15 = 163,023.30/x
  3. Step 3: Cross multiply
    164,060.10x = 246,090.15 × 163,023.30
  4. Step 4: Simplify right side
    164,060.10x = 40,118,428,350.50
  5. Step 5: Solve for x
    x = 40,118,428,350.50/164,060.10
  6. Step 6: Final answer
    x = 244,534.95

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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.