Home / 17,966.63-24,792.06-10,415.33

Finding the Fourth Proportional to 17,966.63, 24,792.06 and 10,415.33

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Solution

The fourth proportional to 17,966.63, 24,792.06 and 10,415.33 is: 14,372.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,966.63 : 24,792.06 = 10,415.33 : x
  2. Step 2: Convert to fraction form
    17,966.63/24,792.06 = 10,415.33/x
  3. Step 3: Cross multiply
    17,966.63x = 24,792.06 × 10,415.33
  4. Step 4: Simplify right side
    17,966.63x = 258,217,486.28
  5. Step 5: Solve for x
    x = 258,217,486.28/17,966.63
  6. Step 6: Final answer
    x = 14,372.06

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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.