Home / 26,019.63-35,907.01-14,082.96

Finding the Fourth Proportional to 26,019.63, 35,907.01 and 14,082.96

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Solution

The fourth proportional to 26,019.63, 35,907.01 and 14,082.96 is: 19,434.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,019.63 : 35,907.01 = 14,082.96 : x
  2. Step 2: Convert to fraction form
    26,019.63/35,907.01 = 14,082.96/x
  3. Step 3: Cross multiply
    26,019.63x = 35,907.01 × 14,082.96
  4. Step 4: Simplify right side
    26,019.63x = 505,676,985.55
  5. Step 5: Solve for x
    x = 505,676,985.55/26,019.63
  6. Step 6: Final answer
    x = 19,434.44

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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.