Home / 169,002.50-253,752.96-94,268.66

Finding the Fourth Proportional to 169,002.50, 253,752.96 and 94,268.66

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Solution

The fourth proportional to 169,002.50, 253,752.96 and 94,268.66 is: 141,542.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,002.50 : 253,752.96 = 94,268.66 : x
  2. Step 2: Convert to fraction form
    169,002.50/253,752.96 = 94,268.66/x
  3. Step 3: Cross multiply
    169,002.50x = 253,752.96 × 94,268.66
  4. Step 4: Simplify right side
    169,002.50x = 23,920,951,510.23
  5. Step 5: Solve for x
    x = 23,920,951,510.23/169,002.50
  6. Step 6: Final answer
    x = 141,542.00

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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.