Home / 26,462.72-36,518.42-14,526.26

Finding the Fourth Proportional to 26,462.72, 36,518.42 and 14,526.26

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Solution

The fourth proportional to 26,462.72, 36,518.42 and 14,526.26 is: 20,046.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,462.72 : 36,518.42 = 14,526.26 : x
  2. Step 2: Convert to fraction form
    26,462.72/36,518.42 = 14,526.26/x
  3. Step 3: Cross multiply
    26,462.72x = 36,518.42 × 14,526.26
  4. Step 4: Simplify right side
    26,462.72x = 530,476,063.71
  5. Step 5: Solve for x
    x = 530,476,063.71/26,462.72
  6. Step 6: Final answer
    x = 20,046.17

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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.