Home / 95,345.60-131,577.96-52,904.84

Finding the Fourth Proportional to 95,345.60, 131,577.96 and 52,904.84

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Solution

The fourth proportional to 95,345.60, 131,577.96 and 52,904.84 is: 73,009.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,345.60 : 131,577.96 = 52,904.84 : x
  2. Step 2: Convert to fraction form
    95,345.60/131,577.96 = 52,904.84/x
  3. Step 3: Cross multiply
    95,345.60x = 131,577.96 × 52,904.84
  4. Step 4: Simplify right side
    95,345.60x = 6,961,110,921.33
  5. Step 5: Solve for x
    x = 6,961,110,921.33/95,345.60
  6. Step 6: Final answer
    x = 73,009.25

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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.