Home / 94,614.16-130,566.58-51,593.55

Finding the Fourth Proportional to 94,614.16, 130,566.58 and 51,593.55

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Solution

The fourth proportional to 94,614.16, 130,566.58 and 51,593.55 is: 71,198.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,614.16 : 130,566.58 = 51,593.55 : x
  2. Step 2: Convert to fraction form
    94,614.16/130,566.58 = 51,593.55/x
  3. Step 3: Cross multiply
    94,614.16x = 130,566.58 × 51,593.55
  4. Step 4: Simplify right side
    94,614.16x = 6,736,393,373.56
  5. Step 5: Solve for x
    x = 6,736,393,373.56/94,614.16
  6. Step 6: Final answer
    x = 71,198.58

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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.