Home / 95,357.36-131,594.60-52,918.64

Finding the Fourth Proportional to 95,357.36, 131,594.60 and 52,918.64

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Solution

The fourth proportional to 95,357.36, 131,594.60 and 52,918.64 is: 73,028.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,357.36 : 131,594.60 = 52,918.64 : x
  2. Step 2: Convert to fraction form
    95,357.36/131,594.60 = 52,918.64/x
  3. Step 3: Cross multiply
    95,357.36x = 131,594.60 × 52,918.64
  4. Step 4: Simplify right side
    95,357.36x = 6,963,807,263.34
  5. Step 5: Solve for x
    x = 6,963,807,263.34/95,357.36
  6. Step 6: Final answer
    x = 73,028.52

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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.