Home / 17,358.08-23,954.59-10,647.41

Finding the Fourth Proportional to 17,358.08, 23,954.59 and 10,647.41

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Solution

The fourth proportional to 17,358.08, 23,954.59 and 10,647.41 is: 14,693.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,358.08 : 23,954.59 = 10,647.41 : x
  2. Step 2: Convert to fraction form
    17,358.08/23,954.59 = 10,647.41/x
  3. Step 3: Cross multiply
    17,358.08x = 23,954.59 × 10,647.41
  4. Step 4: Simplify right side
    17,358.08x = 255,054,369.39
  5. Step 5: Solve for x
    x = 255,054,369.39/17,358.08
  6. Step 6: Final answer
    x = 14,693.69

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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.