Home / 63,084.39-94,626.59-25,664.81

Finding the Fourth Proportional to 63,084.39, 94,626.59 and 25,664.81

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Solution

The fourth proportional to 63,084.39, 94,626.59 and 25,664.81 is: 38,497.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,084.39 : 94,626.59 = 25,664.81 : x
  2. Step 2: Convert to fraction form
    63,084.39/94,626.59 = 25,664.81/x
  3. Step 3: Cross multiply
    63,084.39x = 94,626.59 × 25,664.81
  4. Step 4: Simplify right side
    63,084.39x = 2,428,573,453.30
  5. Step 5: Solve for x
    x = 2,428,573,453.30/63,084.39
  6. Step 6: Final answer
    x = 38,497.22

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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.