Home / 17,607.07-24,289.63-10,150.75

Finding the Fourth Proportional to 17,607.07, 24,289.63 and 10,150.75

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Solution

The fourth proportional to 17,607.07, 24,289.63 and 10,150.75 is: 14,003.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,607.07 : 24,289.63 = 10,150.75 : x
  2. Step 2: Convert to fraction form
    17,607.07/24,289.63 = 10,150.75/x
  3. Step 3: Cross multiply
    17,607.07x = 24,289.63 × 10,150.75
  4. Step 4: Simplify right side
    17,607.07x = 246,557,961.72
  5. Step 5: Solve for x
    x = 246,557,961.72/17,607.07
  6. Step 6: Final answer
    x = 14,003.35

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Double scale
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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.