Home / 46,783.27-64,560.92-25,273.02

Finding the Fourth Proportional to 46,783.27, 64,560.92 and 25,273.02

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Solution

The fourth proportional to 46,783.27, 64,560.92 and 25,273.02 is: 34,876.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,783.27 : 64,560.92 = 25,273.02 : x
  2. Step 2: Convert to fraction form
    46,783.27/64,560.92 = 25,273.02/x
  3. Step 3: Cross multiply
    46,783.27x = 64,560.92 × 25,273.02
  4. Step 4: Simplify right side
    46,783.27x = 1,631,649,422.38
  5. Step 5: Solve for x
    x = 1,631,649,422.38/46,783.27
  6. Step 6: Final answer
    x = 34,876.77

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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.