Home / 17,969.06-24,797.57-10,415.93

Finding the Fourth Proportional to 17,969.06, 24,797.57 and 10,415.93

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Solution

The fourth proportional to 17,969.06, 24,797.57 and 10,415.93 is: 14,374.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,969.06 : 24,797.57 = 10,415.93 : x
  2. Step 2: Convert to fraction form
    17,969.06/24,797.57 = 10,415.93/x
  3. Step 3: Cross multiply
    17,969.06x = 24,797.57 × 10,415.93
  4. Step 4: Simplify right side
    17,969.06x = 258,289,577.22
  5. Step 5: Solve for x
    x = 258,289,577.22/17,969.06
  6. Step 6: Final answer
    x = 14,374.13

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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.