Home / 44,664.18-66,908.68-25,904.80

Finding the Fourth Proportional to 44,664.18, 66,908.68 and 25,904.80

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Solution

The fourth proportional to 44,664.18, 66,908.68 and 25,904.80 is: 38,806.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,664.18 : 66,908.68 = 25,904.80 : x
  2. Step 2: Convert to fraction form
    44,664.18/66,908.68 = 25,904.80/x
  3. Step 3: Cross multiply
    44,664.18x = 66,908.68 × 25,904.80
  4. Step 4: Simplify right side
    44,664.18x = 1,733,255,973.66
  5. Step 5: Solve for x
    x = 1,733,255,973.66/44,664.18
  6. Step 6: Final answer
    x = 38,806.40

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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.