Home / 8,792.13-13,193.06-4,898.73

Finding the Fourth Proportional to 8,792.13, 13,193.06 and 4,898.73

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Solution

The fourth proportional to 8,792.13, 13,193.06 and 4,898.73 is: 7,350.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,792.13 : 13,193.06 = 4,898.73 : x
  2. Step 2: Convert to fraction form
    8,792.13/13,193.06 = 4,898.73/x
  3. Step 3: Cross multiply
    8,792.13x = 13,193.06 × 4,898.73
  4. Step 4: Simplify right side
    8,792.13x = 64,629,214.32
  5. Step 5: Solve for x
    x = 64,629,214.32/8,792.13
  6. Step 6: Final answer
    x = 7,350.80

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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.