Home / 23,945.16-35,904.48-11,108.35

Finding the Fourth Proportional to 23,945.16, 35,904.48 and 11,108.35

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Solution

The fourth proportional to 23,945.16, 35,904.48 and 11,108.35 is: 16,656.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,945.16 : 35,904.48 = 11,108.35 : x
  2. Step 2: Convert to fraction form
    23,945.16/35,904.48 = 11,108.35/x
  3. Step 3: Cross multiply
    23,945.16x = 35,904.48 × 11,108.35
  4. Step 4: Simplify right side
    23,945.16x = 398,839,533.63
  5. Step 5: Solve for x
    x = 398,839,533.63/23,945.16
  6. Step 6: Final answer
    x = 16,656.37

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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.