Home / 96,558.01-133,248.04-52,949.95

Finding the Fourth Proportional to 96,558.01, 133,248.04 and 52,949.95

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Solution

The fourth proportional to 96,558.01, 133,248.04 and 52,949.95 is: 73,069.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,558.01 : 133,248.04 = 52,949.95 : x
  2. Step 2: Convert to fraction form
    96,558.01/133,248.04 = 52,949.95/x
  3. Step 3: Cross multiply
    96,558.01x = 133,248.04 × 52,949.95
  4. Step 4: Simplify right side
    96,558.01x = 7,055,477,055.60
  5. Step 5: Solve for x
    x = 7,055,477,055.60/96,558.01
  6. Step 6: Final answer
    x = 73,069.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.