Home / 24,415.28-33,692.64-13,804.92

Finding the Fourth Proportional to 24,415.28, 33,692.64 and 13,804.92

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Solution

The fourth proportional to 24,415.28, 33,692.64 and 13,804.92 is: 19,050.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,415.28 : 33,692.64 = 13,804.92 : x
  2. Step 2: Convert to fraction form
    24,415.28/33,692.64 = 13,804.92/x
  3. Step 3: Cross multiply
    24,415.28x = 33,692.64 × 13,804.92
  4. Step 4: Simplify right side
    24,415.28x = 465,124,148.02
  5. Step 5: Solve for x
    x = 465,124,148.02/24,415.28
  6. Step 6: Final answer
    x = 19,050.54

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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.