Home / 94,562.68-130,495.83-52,121.26

Finding the Fourth Proportional to 94,562.68, 130,495.83 and 52,121.26

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Solution

The fourth proportional to 94,562.68, 130,495.83 and 52,121.26 is: 71,926.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,562.68 : 130,495.83 = 52,121.26 : x
  2. Step 2: Convert to fraction form
    94,562.68/130,495.83 = 52,121.26/x
  3. Step 3: Cross multiply
    94,562.68x = 130,495.83 × 52,121.26
  4. Step 4: Simplify right side
    94,562.68x = 6,801,607,084.35
  5. Step 5: Solve for x
    x = 6,801,607,084.35/94,562.68
  6. Step 6: Final answer
    x = 71,926.97

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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.