Home / 17,622.63-24,316.98-10,069.45

Finding the Fourth Proportional to 17,622.63, 24,316.98 and 10,069.45

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Solution

The fourth proportional to 17,622.63, 24,316.98 and 10,069.45 is: 13,894.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,622.63 : 24,316.98 = 10,069.45 : x
  2. Step 2: Convert to fraction form
    17,622.63/24,316.98 = 10,069.45/x
  3. Step 3: Cross multiply
    17,622.63x = 24,316.98 × 10,069.45
  4. Step 4: Simplify right side
    17,622.63x = 244,858,528.29
  5. Step 5: Solve for x
    x = 244,858,528.29/17,622.63
  6. Step 6: Final answer
    x = 13,894.55

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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.