Home / 94,449.24-130,262.46-68,926.92

Finding the Fourth Proportional to 94,449.24, 130,262.46 and 68,926.92

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Solution

The fourth proportional to 94,449.24, 130,262.46 and 68,926.92 is: 95,062.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,449.24 : 130,262.46 = 68,926.92 : x
  2. Step 2: Convert to fraction form
    94,449.24/130,262.46 = 68,926.92/x
  3. Step 3: Cross multiply
    94,449.24x = 130,262.46 × 68,926.92
  4. Step 4: Simplify right side
    94,449.24x = 8,978,590,159.42
  5. Step 5: Solve for x
    x = 8,978,590,159.42/94,449.24
  6. Step 6: Final answer
    x = 95,062.60

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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.