Home / 54,194.60-81,283.70-14,754.83

Finding the Fourth Proportional to 54,194.60, 81,283.70 and 14,754.83

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Solution

The fourth proportional to 54,194.60, 81,283.70 and 14,754.83 is: 22,130.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,194.60 : 81,283.70 = 14,754.83 : x
  2. Step 2: Convert to fraction form
    54,194.60/81,283.70 = 14,754.83/x
  3. Step 3: Cross multiply
    54,194.60x = 81,283.70 × 14,754.83
  4. Step 4: Simplify right side
    54,194.60x = 1,199,326,805.74
  5. Step 5: Solve for x
    x = 1,199,326,805.74/54,194.60
  6. Step 6: Final answer
    x = 22,130.00

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1.5x scale

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.