Home / 94,816.83-130,847.23-52,375.36

Finding the Fourth Proportional to 94,816.83, 130,847.23 and 52,375.36

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Solution

The fourth proportional to 94,816.83, 130,847.23 and 52,375.36 is: 72,278.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,816.83 : 130,847.23 = 52,375.36 : x
  2. Step 2: Convert to fraction form
    94,816.83/130,847.23 = 52,375.36/x
  3. Step 3: Cross multiply
    94,816.83x = 130,847.23 × 52,375.36
  4. Step 4: Simplify right side
    94,816.83x = 6,853,170,776.25
  5. Step 5: Solve for x
    x = 6,853,170,776.25/94,816.83
  6. Step 6: Final answer
    x = 72,278.00

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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.