Home / 9,519.67-14,288.73-4,592.77

Finding the Fourth Proportional to 9,519.67, 14,288.73 and 4,592.77

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Solution

The fourth proportional to 9,519.67, 14,288.73 and 4,592.77 is: 6,893.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,519.67 : 14,288.73 = 4,592.77 : x
  2. Step 2: Convert to fraction form
    9,519.67/14,288.73 = 4,592.77/x
  3. Step 3: Cross multiply
    9,519.67x = 14,288.73 × 4,592.77
  4. Step 4: Simplify right side
    9,519.67x = 65,624,814.76
  5. Step 5: Solve for x
    x = 65,624,814.76/9,519.67
  6. Step 6: Final answer
    x = 6,893.60

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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.