Home / 96,066.55-132,566.34-53,627.77

Finding the Fourth Proportional to 96,066.55, 132,566.34 and 53,627.77

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Solution

The fourth proportional to 96,066.55, 132,566.34 and 53,627.77 is: 74,003.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,066.55 : 132,566.34 = 53,627.77 : x
  2. Step 2: Convert to fraction form
    96,066.55/132,566.34 = 53,627.77/x
  3. Step 3: Cross multiply
    96,066.55x = 132,566.34 × 53,627.77
  4. Step 4: Simplify right side
    96,066.55x = 7,109,237,191.26
  5. Step 5: Solve for x
    x = 7,109,237,191.26/96,066.55
  6. Step 6: Final answer
    x = 74,003.25

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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.