Home / 23,264.21-34,900.24-10,779.17

Finding the Fourth Proportional to 23,264.21, 34,900.24 and 10,779.17

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Solution

The fourth proportional to 23,264.21, 34,900.24 and 10,779.17 is: 16,170.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,264.21 : 34,900.24 = 10,779.17 : x
  2. Step 2: Convert to fraction form
    23,264.21/34,900.24 = 10,779.17/x
  3. Step 3: Cross multiply
    23,264.21x = 34,900.24 × 10,779.17
  4. Step 4: Simplify right side
    23,264.21x = 376,195,566.10
  5. Step 5: Solve for x
    x = 376,195,566.10/23,264.21
  6. Step 6: Final answer
    x = 16,170.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.