Home / 19,535.84-26,959.39-10,583.33

Finding the Fourth Proportional to 19,535.84, 26,959.39 and 10,583.33

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Solution

The fourth proportional to 19,535.84, 26,959.39 and 10,583.33 is: 14,604.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,535.84 : 26,959.39 = 10,583.33 : x
  2. Step 2: Convert to fraction form
    19,535.84/26,959.39 = 10,583.33/x
  3. Step 3: Cross multiply
    19,535.84x = 26,959.39 × 10,583.33
  4. Step 4: Simplify right side
    19,535.84x = 285,320,068.05
  5. Step 5: Solve for x
    x = 285,320,068.05/19,535.84
  6. Step 6: Final answer
    x = 14,604.96

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1.5x scale

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.