Home / 63,864.36-95,796.54-35,771.13

Finding the Fourth Proportional to 63,864.36, 95,796.54 and 35,771.13

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Solution

The fourth proportional to 63,864.36, 95,796.54 and 35,771.13 is: 53,656.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,864.36 : 95,796.54 = 35,771.13 : x
  2. Step 2: Convert to fraction form
    63,864.36/95,796.54 = 35,771.13/x
  3. Step 3: Cross multiply
    63,864.36x = 95,796.54 × 35,771.13
  4. Step 4: Simplify right side
    63,864.36x = 3,426,750,485.89
  5. Step 5: Solve for x
    x = 3,426,750,485.89/63,864.36
  6. Step 6: Final answer
    x = 53,656.70

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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.