Home / 46,950.39-64,793.12-25,729.47

Finding the Fourth Proportional to 46,950.39, 64,793.12 and 25,729.47

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Solution

The fourth proportional to 46,950.39, 64,793.12 and 25,729.47 is: 35,507.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,950.39 : 64,793.12 = 25,729.47 : x
  2. Step 2: Convert to fraction form
    46,950.39/64,793.12 = 25,729.47/x
  3. Step 3: Cross multiply
    46,950.39x = 64,793.12 × 25,729.47
  4. Step 4: Simplify right side
    46,950.39x = 1,667,092,637.25
  5. Step 5: Solve for x
    x = 1,667,092,637.25/46,950.39
  6. Step 6: Final answer
    x = 35,507.54

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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.