Home / 29,585.03-40,826.14-16,156.26

Finding the Fourth Proportional to 29,585.03, 40,826.14 and 16,156.26

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Solution

The fourth proportional to 29,585.03, 40,826.14 and 16,156.26 is: 22,294.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,585.03 : 40,826.14 = 16,156.26 : x
  2. Step 2: Convert to fraction form
    29,585.03/40,826.14 = 16,156.26/x
  3. Step 3: Cross multiply
    29,585.03x = 40,826.14 × 16,156.26
  4. Step 4: Simplify right side
    29,585.03x = 659,597,692.25
  5. Step 5: Solve for x
    x = 659,597,692.25/29,585.03
  6. Step 6: Final answer
    x = 22,294.99

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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.