Home / 26,522.84-36,601.50-14,586.36

Finding the Fourth Proportional to 26,522.84, 36,601.50 and 14,586.36

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Solution

The fourth proportional to 26,522.84, 36,601.50 and 14,586.36 is: 20,129.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,522.84 : 36,601.50 = 14,586.36 : x
  2. Step 2: Convert to fraction form
    26,522.84/36,601.50 = 14,586.36/x
  3. Step 3: Cross multiply
    26,522.84x = 36,601.50 × 14,586.36
  4. Step 4: Simplify right side
    26,522.84x = 533,882,655.54
  5. Step 5: Solve for x
    x = 533,882,655.54/26,522.84
  6. Step 6: Final answer
    x = 20,129.17

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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.