Home / 94,326.04-130,167.22-51,884.58

Finding the Fourth Proportional to 94,326.04, 130,167.22 and 51,884.58

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Solution

The fourth proportional to 94,326.04, 130,167.22 and 51,884.58 is: 71,599.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,326.04 : 130,167.22 = 51,884.58 : x
  2. Step 2: Convert to fraction form
    94,326.04/130,167.22 = 51,884.58/x
  3. Step 3: Cross multiply
    94,326.04x = 130,167.22 × 51,884.58
  4. Step 4: Simplify right side
    94,326.04x = 6,753,671,539.47
  5. Step 5: Solve for x
    x = 6,753,671,539.47/94,326.04
  6. Step 6: Final answer
    x = 71,599.23

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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.