Home / 17,476.29-26,210.04-4,996.38

Finding the Fourth Proportional to 17,476.29, 26,210.04 and 4,996.38

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Solution

The fourth proportional to 17,476.29, 26,210.04 and 4,996.38 is: 7,493.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,476.29 : 26,210.04 = 4,996.38 : x
  2. Step 2: Convert to fraction form
    17,476.29/26,210.04 = 4,996.38/x
  3. Step 3: Cross multiply
    17,476.29x = 26,210.04 × 4,996.38
  4. Step 4: Simplify right side
    17,476.29x = 130,955,319.66
  5. Step 5: Solve for x
    x = 130,955,319.66/17,476.29
  6. Step 6: Final answer
    x = 7,493.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.