Home / 17,262.87-23,798.66-14,599.59

Finding the Fourth Proportional to 17,262.87, 23,798.66 and 14,599.59

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Solution

The fourth proportional to 17,262.87, 23,798.66 and 14,599.59 is: 20,127.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,262.87 : 23,798.66 = 14,599.59 : x
  2. Step 2: Convert to fraction form
    17,262.87/23,798.66 = 14,599.59/x
  3. Step 3: Cross multiply
    17,262.87x = 23,798.66 × 14,599.59
  4. Step 4: Simplify right side
    17,262.87x = 347,450,605.55
  5. Step 5: Solve for x
    x = 347,450,605.55/17,262.87
  6. Step 6: Final answer
    x = 20,127.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.