Home / 46,515.56-64,191.02-25,295

Finding the Fourth Proportional to 46,515.56, 64,191.02 and 25,295

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Solution

The fourth proportional to 46,515.56, 64,191.02 and 25,295 is: 34,906.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,515.56 : 64,191.02 = 25,295 : x
  2. Step 2: Convert to fraction form
    46,515.56/64,191.02 = 25,295/x
  3. Step 3: Cross multiply
    46,515.56x = 64,191.02 × 25,295
  4. Step 4: Simplify right side
    46,515.56x = 1,623,711,850.90
  5. Step 5: Solve for x
    x = 1,623,711,850.90/46,515.56
  6. Step 6: Final answer
    x = 34,906.85

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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.