Home / 63,446.72-95,087.40-35,365.64

Finding the Fourth Proportional to 63,446.72, 95,087.40 and 35,365.64

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Solution

The fourth proportional to 63,446.72, 95,087.40 and 35,365.64 is: 53,002.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,446.72 : 95,087.40 = 35,365.64 : x
  2. Step 2: Convert to fraction form
    63,446.72/95,087.40 = 35,365.64/x
  3. Step 3: Cross multiply
    63,446.72x = 95,087.40 × 35,365.64
  4. Step 4: Simplify right side
    63,446.72x = 3,362,826,756.94
  5. Step 5: Solve for x
    x = 3,362,826,756.94/63,446.72
  6. Step 6: Final answer
    x = 53,002.37

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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.