Home / 94,544.91-130,474.71-52,106.18

Finding the Fourth Proportional to 94,544.91, 130,474.71 and 52,106.18

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Solution

The fourth proportional to 94,544.91, 130,474.71 and 52,106.18 is: 71,908.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,544.91 : 130,474.71 = 52,106.18 : x
  2. Step 2: Convert to fraction form
    94,544.91/130,474.71 = 52,106.18/x
  3. Step 3: Cross multiply
    94,544.91x = 130,474.71 × 52,106.18
  4. Step 4: Simplify right side
    94,544.91x = 6,798,538,072.33
  5. Step 5: Solve for x
    x = 6,798,538,072.33/94,544.91
  6. Step 6: Final answer
    x = 71,908.03

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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.