Home / 175,257.07-241,854.87-94,684.55

Finding the Fourth Proportional to 175,257.07, 241,854.87 and 94,684.55

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Solution

The fourth proportional to 175,257.07, 241,854.87 and 94,684.55 is: 130,664.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,257.07 : 241,854.87 = 94,684.55 : x
  2. Step 2: Convert to fraction form
    175,257.07/241,854.87 = 94,684.55/x
  3. Step 3: Cross multiply
    175,257.07x = 241,854.87 × 94,684.55
  4. Step 4: Simplify right side
    175,257.07x = 22,899,919,531.26
  5. Step 5: Solve for x
    x = 22,899,919,531.26/175,257.07
  6. Step 6: Final answer
    x = 130,664.74

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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.