Home / 44,623.30-66,913.40-25,908.06

Finding the Fourth Proportional to 44,623.30, 66,913.40 and 25,908.06

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Solution

The fourth proportional to 44,623.30, 66,913.40 and 25,908.06 is: 38,849.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,623.30 : 66,913.40 = 25,908.06 : x
  2. Step 2: Convert to fraction form
    44,623.30/66,913.40 = 25,908.06/x
  3. Step 3: Cross multiply
    44,623.30x = 66,913.40 × 25,908.06
  4. Step 4: Simplify right side
    44,623.30x = 1,733,596,382.00
  5. Step 5: Solve for x
    x = 1,733,596,382.00/44,623.30
  6. Step 6: Final answer
    x = 38,849.58

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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.