Home / 17,369.16-23,969.88-10,650.93

Finding the Fourth Proportional to 17,369.16, 23,969.88 and 10,650.93

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Solution

The fourth proportional to 17,369.16, 23,969.88 and 10,650.93 is: 14,698.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,369.16 : 23,969.88 = 10,650.93 : x
  2. Step 2: Convert to fraction form
    17,369.16/23,969.88 = 10,650.93/x
  3. Step 3: Cross multiply
    17,369.16x = 23,969.88 × 10,650.93
  4. Step 4: Simplify right side
    17,369.16x = 255,301,513.99
  5. Step 5: Solve for x
    x = 255,301,513.99/17,369.16
  6. Step 6: Final answer
    x = 14,698.55

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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.