Home / 16,223.04-24,334.74-5,692.62

Finding the Fourth Proportional to 16,223.04, 24,334.74 and 5,692.62

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Solution

The fourth proportional to 16,223.04, 24,334.74 and 5,692.62 is: 8,538.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,223.04 : 24,334.74 = 5,692.62 : x
  2. Step 2: Convert to fraction form
    16,223.04/24,334.74 = 5,692.62/x
  3. Step 3: Cross multiply
    16,223.04x = 24,334.74 × 5,692.62
  4. Step 4: Simplify right side
    16,223.04x = 138,528,427.62
  5. Step 5: Solve for x
    x = 138,528,427.62/16,223.04
  6. Step 6: Final answer
    x = 8,538.99

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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.