Home / 94,563.04-130,495.38-52,125.52

Finding the Fourth Proportional to 94,563.04, 130,495.38 and 52,125.52

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Solution

The fourth proportional to 94,563.04, 130,495.38 and 52,125.52 is: 71,932.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,563.04 : 130,495.38 = 52,125.52 : x
  2. Step 2: Convert to fraction form
    94,563.04/130,495.38 = 52,125.52/x
  3. Step 3: Cross multiply
    94,563.04x = 130,495.38 × 52,125.52
  4. Step 4: Simplify right side
    94,563.04x = 6,802,139,540.10
  5. Step 5: Solve for x
    x = 6,802,139,540.10/94,563.04
  6. Step 6: Final answer
    x = 71,932.33

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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.