Home / 46,623.60-69,857.64-32,747.76

Finding the Fourth Proportional to 46,623.60, 69,857.64 and 32,747.76

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Solution

The fourth proportional to 46,623.60, 69,857.64 and 32,747.76 is: 49,067.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,623.60 : 69,857.64 = 32,747.76 : x
  2. Step 2: Convert to fraction form
    46,623.60/69,857.64 = 32,747.76/x
  3. Step 3: Cross multiply
    46,623.60x = 69,857.64 × 32,747.76
  4. Step 4: Simplify right side
    46,623.60x = 2,287,681,228.89
  5. Step 5: Solve for x
    x = 2,287,681,228.89/46,623.60
  6. Step 6: Final answer
    x = 49,067.02

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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.