Home / 204,094.01-306,168.73-70,957.04

Finding the Fourth Proportional to 204,094.01, 306,168.73 and 70,957.04

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Solution

The fourth proportional to 204,094.01, 306,168.73 and 70,957.04 is: 106,445.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,094.01 : 306,168.73 = 70,957.04 : x
  2. Step 2: Convert to fraction form
    204,094.01/306,168.73 = 70,957.04/x
  3. Step 3: Cross multiply
    204,094.01x = 306,168.73 × 70,957.04
  4. Step 4: Simplify right side
    204,094.01x = 21,724,826,835.32
  5. Step 5: Solve for x
    x = 21,724,826,835.32/204,094.01
  6. Step 6: Final answer
    x = 106,445.20

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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.