Home / 169,306.24-253,736.52-94,461.60

Finding the Fourth Proportional to 169,306.24, 253,736.52 and 94,461.60

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Solution

The fourth proportional to 169,306.24, 253,736.52 and 94,461.60 is: 141,568.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,306.24 : 253,736.52 = 94,461.60 : x
  2. Step 2: Convert to fraction form
    169,306.24/253,736.52 = 94,461.60/x
  3. Step 3: Cross multiply
    169,306.24x = 253,736.52 × 94,461.60
  4. Step 4: Simplify right side
    169,306.24x = 23,968,357,657.63
  5. Step 5: Solve for x
    x = 23,968,357,657.63/169,306.24
  6. Step 6: Final answer
    x = 141,568.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.