Home / 37,828.30-52,225.41-33,624.40

Finding the Fourth Proportional to 37,828.30, 52,225.41 and 33,624.40

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Solution

The fourth proportional to 37,828.30, 52,225.41 and 33,624.40 is: 46,421.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,828.30 : 52,225.41 = 33,624.40 : x
  2. Step 2: Convert to fraction form
    37,828.30/52,225.41 = 33,624.40/x
  3. Step 3: Cross multiply
    37,828.30x = 52,225.41 × 33,624.40
  4. Step 4: Simplify right side
    37,828.30x = 1,756,048,076.00
  5. Step 5: Solve for x
    x = 1,756,048,076.00/37,828.30
  6. Step 6: Final answer
    x = 46,421.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.