Home / 63,119.54-94,589.10-46,348

Finding the Fourth Proportional to 63,119.54, 94,589.10 and 46,348

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Solution

The fourth proportional to 63,119.54, 94,589.10 and 46,348 is: 69,455.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,119.54 : 94,589.10 = 46,348 : x
  2. Step 2: Convert to fraction form
    63,119.54/94,589.10 = 46,348/x
  3. Step 3: Cross multiply
    63,119.54x = 94,589.10 × 46,348
  4. Step 4: Simplify right side
    63,119.54x = 4,384,015,606.80
  5. Step 5: Solve for x
    x = 4,384,015,606.80/63,119.54
  6. Step 6: Final answer
    x = 69,455.76

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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.