Home / 164,195.03-246,302.30-45,866.39

Finding the Fourth Proportional to 164,195.03, 246,302.30 and 45,866.39

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Solution

The fourth proportional to 164,195.03, 246,302.30 and 45,866.39 is: 68,802.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,195.03 : 246,302.30 = 45,866.39 : x
  2. Step 2: Convert to fraction form
    164,195.03/246,302.30 = 45,866.39/x
  3. Step 3: Cross multiply
    164,195.03x = 246,302.30 × 45,866.39
  4. Step 4: Simplify right side
    164,195.03x = 11,296,996,232.85
  5. Step 5: Solve for x
    x = 11,296,996,232.85/164,195.03
  6. Step 6: Final answer
    x = 68,802.30

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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.