Home / 44,628.93-66,881.25-29,653.65

Finding the Fourth Proportional to 44,628.93, 66,881.25 and 29,653.65

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Solution

The fourth proportional to 44,628.93, 66,881.25 and 29,653.65 is: 44,439.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,628.93 : 66,881.25 = 29,653.65 : x
  2. Step 2: Convert to fraction form
    44,628.93/66,881.25 = 29,653.65/x
  3. Step 3: Cross multiply
    44,628.93x = 66,881.25 × 29,653.65
  4. Step 4: Simplify right side
    44,628.93x = 1,983,273,179.06
  5. Step 5: Solve for x
    x = 1,983,273,179.06/44,628.93
  6. Step 6: Final answer
    x = 44,439.18

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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.