Home / 26,476.26-36,537.50-14,539.85

Finding the Fourth Proportional to 26,476.26, 36,537.50 and 14,539.85

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Solution

The fourth proportional to 26,476.26, 36,537.50 and 14,539.85 is: 20,065.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,476.26 : 36,537.50 = 14,539.85 : x
  2. Step 2: Convert to fraction form
    26,476.26/36,537.50 = 14,539.85/x
  3. Step 3: Cross multiply
    26,476.26x = 36,537.50 × 14,539.85
  4. Step 4: Simplify right side
    26,476.26x = 531,249,788.02
  5. Step 5: Solve for x
    x = 531,249,788.02/26,476.26
  6. Step 6: Final answer
    x = 20,065.14

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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.