Home / 24,435.84-36,628.05-15,557.97

Finding the Fourth Proportional to 24,435.84, 36,628.05 and 15,557.97

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Solution

The fourth proportional to 24,435.84, 36,628.05 and 15,557.97 is: 23,320.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,435.84 : 36,628.05 = 15,557.97 : x
  2. Step 2: Convert to fraction form
    24,435.84/36,628.05 = 15,557.97/x
  3. Step 3: Cross multiply
    24,435.84x = 36,628.05 × 15,557.97
  4. Step 4: Simplify right side
    24,435.84x = 569,858,103.06
  5. Step 5: Solve for x
    x = 569,858,103.06/24,435.84
  6. Step 6: Final answer
    x = 23,320.59

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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.