Home / 94,465.80-130,365.32-52,027.08

Finding the Fourth Proportional to 94,465.80, 130,365.32 and 52,027.08

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Solution

The fourth proportional to 94,465.80, 130,365.32 and 52,027.08 is: 71,798.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,465.80 : 130,365.32 = 52,027.08 : x
  2. Step 2: Convert to fraction form
    94,465.80/130,365.32 = 52,027.08/x
  3. Step 3: Cross multiply
    94,465.80x = 130,365.32 × 52,027.08
  4. Step 4: Simplify right side
    94,465.80x = 6,782,526,932.87
  5. Step 5: Solve for x
    x = 6,782,526,932.87/94,465.80
  6. Step 6: Final answer
    x = 71,798.76

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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.