Home / 17,395.09-24,004.82-9,437.24

Finding the Fourth Proportional to 17,395.09, 24,004.82 and 9,437.24

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Solution

The fourth proportional to 17,395.09, 24,004.82 and 9,437.24 is: 13,023.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,395.09 : 24,004.82 = 9,437.24 : x
  2. Step 2: Convert to fraction form
    17,395.09/24,004.82 = 9,437.24/x
  3. Step 3: Cross multiply
    17,395.09x = 24,004.82 × 9,437.24
  4. Step 4: Simplify right side
    17,395.09x = 226,539,331.10
  5. Step 5: Solve for x
    x = 226,539,331.10/17,395.09
  6. Step 6: Final answer
    x = 13,023.18

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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.