Home / 94,556.04-130,486.68-52,114.64

Finding the Fourth Proportional to 94,556.04, 130,486.68 and 52,114.64

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Solution

The fourth proportional to 94,556.04, 130,486.68 and 52,114.64 is: 71,917.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,556.04 : 130,486.68 = 52,114.64 : x
  2. Step 2: Convert to fraction form
    94,556.04/130,486.68 = 52,114.64/x
  3. Step 3: Cross multiply
    94,556.04x = 130,486.68 × 52,114.64
  4. Step 4: Simplify right side
    94,556.04x = 6,800,266,353.00
  5. Step 5: Solve for x
    x = 6,800,266,353.00/94,556.04
  6. Step 6: Final answer
    x = 71,917.84

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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.