Home / 59,336.64-89,007.69-33,021.56

Finding the Fourth Proportional to 59,336.64, 89,007.69 and 33,021.56

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Solution

The fourth proportional to 59,336.64, 89,007.69 and 33,021.56 is: 49,533.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,336.64 : 89,007.69 = 33,021.56 : x
  2. Step 2: Convert to fraction form
    59,336.64/89,007.69 = 33,021.56/x
  3. Step 3: Cross multiply
    59,336.64x = 89,007.69 × 33,021.56
  4. Step 4: Simplify right side
    59,336.64x = 2,939,172,330.76
  5. Step 5: Solve for x
    x = 2,939,172,330.76/59,336.64
  6. Step 6: Final answer
    x = 49,533.85

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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.