Home / 14,972.12-22,461.46-4,584.68

Finding the Fourth Proportional to 14,972.12, 22,461.46 and 4,584.68

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Solution

The fourth proportional to 14,972.12, 22,461.46 and 4,584.68 is: 6,878.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,972.12 : 22,461.46 = 4,584.68 : x
  2. Step 2: Convert to fraction form
    14,972.12/22,461.46 = 4,584.68/x
  3. Step 3: Cross multiply
    14,972.12x = 22,461.46 × 4,584.68
  4. Step 4: Simplify right side
    14,972.12x = 102,978,606.43
  5. Step 5: Solve for x
    x = 102,978,606.43/14,972.12
  6. Step 6: Final answer
    x = 6,878.02

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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.