Home / 43,707.90-60,301.35-25,793.94

Finding the Fourth Proportional to 43,707.90, 60,301.35 and 25,793.94

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Solution

The fourth proportional to 43,707.90, 60,301.35 and 25,793.94 is: 35,586.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,707.90 : 60,301.35 = 25,793.94 : x
  2. Step 2: Convert to fraction form
    43,707.90/60,301.35 = 25,793.94/x
  3. Step 3: Cross multiply
    43,707.90x = 60,301.35 × 25,793.94
  4. Step 4: Simplify right side
    43,707.90x = 1,555,409,403.82
  5. Step 5: Solve for x
    x = 1,555,409,403.82/43,707.90
  6. Step 6: Final answer
    x = 35,586.46

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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.