Home / 22,533.61-33,779.49-10,692.95

Finding the Fourth Proportional to 22,533.61, 33,779.49 and 10,692.95

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Solution

The fourth proportional to 22,533.61, 33,779.49 and 10,692.95 is: 16,029.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,533.61 : 33,779.49 = 10,692.95 : x
  2. Step 2: Convert to fraction form
    22,533.61/33,779.49 = 10,692.95/x
  3. Step 3: Cross multiply
    22,533.61x = 33,779.49 × 10,692.95
  4. Step 4: Simplify right side
    22,533.61x = 361,202,397.60
  5. Step 5: Solve for x
    x = 361,202,397.60/22,533.61
  6. Step 6: Final answer
    x = 16,029.50

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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.