Home / 25,084.01-37,626.81-9,292.99

Finding the Fourth Proportional to 25,084.01, 37,626.81 and 9,292.99

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Solution

The fourth proportional to 25,084.01, 37,626.81 and 9,292.99 is: 13,939.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,084.01 : 37,626.81 = 9,292.99 : x
  2. Step 2: Convert to fraction form
    25,084.01/37,626.81 = 9,292.99/x
  3. Step 3: Cross multiply
    25,084.01x = 37,626.81 × 9,292.99
  4. Step 4: Simplify right side
    25,084.01x = 349,665,522.60
  5. Step 5: Solve for x
    x = 349,665,522.60/25,084.01
  6. Step 6: Final answer
    x = 13,939.78

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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.