Home / 17,208.32-23,741.86-10,036.60

Finding the Fourth Proportional to 17,208.32, 23,741.86 and 10,036.60

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Solution

The fourth proportional to 17,208.32, 23,741.86 and 10,036.60 is: 13,847.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,208.32 : 23,741.86 = 10,036.60 : x
  2. Step 2: Convert to fraction form
    17,208.32/23,741.86 = 10,036.60/x
  3. Step 3: Cross multiply
    17,208.32x = 23,741.86 × 10,036.60
  4. Step 4: Simplify right side
    17,208.32x = 238,287,552.08
  5. Step 5: Solve for x
    x = 238,287,552.08/17,208.32
  6. Step 6: Final answer
    x = 13,847.23

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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.