Home / 37,004.58-55,515.78-10,711.17

Finding the Fourth Proportional to 37,004.58, 55,515.78 and 10,711.17

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Solution

The fourth proportional to 37,004.58, 55,515.78 and 10,711.17 is: 16,069.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,004.58 : 55,515.78 = 10,711.17 : x
  2. Step 2: Convert to fraction form
    37,004.58/55,515.78 = 10,711.17/x
  3. Step 3: Cross multiply
    37,004.58x = 55,515.78 × 10,711.17
  4. Step 4: Simplify right side
    37,004.58x = 594,638,957.26
  5. Step 5: Solve for x
    x = 594,638,957.26/37,004.58
  6. Step 6: Final answer
    x = 16,069.33

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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.