Home / 46,335.43-68,907.07-44,859.21

Finding the Fourth Proportional to 46,335.43, 68,907.07 and 44,859.21

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Solution

The fourth proportional to 46,335.43, 68,907.07 and 44,859.21 is: 66,711.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,335.43 : 68,907.07 = 44,859.21 : x
  2. Step 2: Convert to fraction form
    46,335.43/68,907.07 = 44,859.21/x
  3. Step 3: Cross multiply
    46,335.43x = 68,907.07 × 44,859.21
  4. Step 4: Simplify right side
    46,335.43x = 3,091,116,723.61
  5. Step 5: Solve for x
    x = 3,091,116,723.61/46,335.43
  6. Step 6: Final answer
    x = 66,711.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.