Home / 94,556.34-130,487.36-52,114.86

Finding the Fourth Proportional to 94,556.34, 130,487.36 and 52,114.86

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Solution

The fourth proportional to 94,556.34, 130,487.36 and 52,114.86 is: 71,918.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,556.34 : 130,487.36 = 52,114.86 : x
  2. Step 2: Convert to fraction form
    94,556.34/130,487.36 = 52,114.86/x
  3. Step 3: Cross multiply
    94,556.34x = 130,487.36 × 52,114.86
  4. Step 4: Simplify right side
    94,556.34x = 6,800,330,237.60
  5. Step 5: Solve for x
    x = 6,800,330,237.60/94,556.34
  6. Step 6: Final answer
    x = 71,918.29

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1.5x scale

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.