Home / 164,276.04-246,414.05-64,483.23

Finding the Fourth Proportional to 164,276.04, 246,414.05 and 64,483.23

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Solution

The fourth proportional to 164,276.04, 246,414.05 and 64,483.23 is: 96,724.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,276.04 : 246,414.05 = 64,483.23 : x
  2. Step 2: Convert to fraction form
    164,276.04/246,414.05 = 64,483.23/x
  3. Step 3: Cross multiply
    164,276.04x = 246,414.05 × 64,483.23
  4. Step 4: Simplify right side
    164,276.04x = 15,889,573,861.38
  5. Step 5: Solve for x
    x = 15,889,573,861.38/164,276.04
  6. Step 6: Final answer
    x = 96,724.84

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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.