Home / 14,856.14-22,285.58-4,860.94

Finding the Fourth Proportional to 14,856.14, 22,285.58 and 4,860.94

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Solution

The fourth proportional to 14,856.14, 22,285.58 and 4,860.94 is: 7,291.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,856.14 : 22,285.58 = 4,860.94 : x
  2. Step 2: Convert to fraction form
    14,856.14/22,285.58 = 4,860.94/x
  3. Step 3: Cross multiply
    14,856.14x = 22,285.58 × 4,860.94
  4. Step 4: Simplify right side
    14,856.14x = 108,328,867.25
  5. Step 5: Solve for x
    x = 108,328,867.25/14,856.14
  6. Step 6: Final answer
    x = 7,291.86

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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.