Home / 23,284.53-34,927.12-6,644.56

Finding the Fourth Proportional to 23,284.53, 34,927.12 and 6,644.56

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Solution

The fourth proportional to 23,284.53, 34,927.12 and 6,644.56 is: 9,966.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,284.53 : 34,927.12 = 6,644.56 : x
  2. Step 2: Convert to fraction form
    23,284.53/34,927.12 = 6,644.56/x
  3. Step 3: Cross multiply
    23,284.53x = 34,927.12 × 6,644.56
  4. Step 4: Simplify right side
    23,284.53x = 232,075,396.43
  5. Step 5: Solve for x
    x = 232,075,396.43/23,284.53
  6. Step 6: Final answer
    x = 9,966.93

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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.