Home / 37,325.50-55,994.01-13,955.26

Finding the Fourth Proportional to 37,325.50, 55,994.01 and 13,955.26

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Solution

The fourth proportional to 37,325.50, 55,994.01 and 13,955.26 is: 20,935.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,325.50 : 55,994.01 = 13,955.26 : x
  2. Step 2: Convert to fraction form
    37,325.50/55,994.01 = 13,955.26/x
  3. Step 3: Cross multiply
    37,325.50x = 55,994.01 × 13,955.26
  4. Step 4: Simplify right side
    37,325.50x = 781,410,967.99
  5. Step 5: Solve for x
    x = 781,410,967.99/37,325.50
  6. Step 6: Final answer
    x = 20,935.04

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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.